78139303956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{75869}}^1$

素因数の和:76014

約数の個数: 144

約数和(自身を含む): 232863845760

約数和(自身を除く): 154724541804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 67, 84, 122, 126, 134, 183, 201, 244, 252, 268, 366, 402, 427, 469, 549, 603, 732, 804, 854, 938, 1098, 1206, 1281, 1407, 1708, 1876, 2196, 2412, 2562, 2814, 3843, 4087, 4221, 5124, 5628, 7686, 8174, 8442, 12261, 15372, 16348, 16884, 24522, 28609, 36783, 49044, 57218, 73566, 75869, 85827, 114436, 147132, 151738, 171654, 227607, 257481, 303476, 343308, 455214, 514962, 531083, 682821, 910428, 1029924, 1062166, 1365642, 1593249, 2124332, 2731284, 3186498, 4628009, 4779747, 5083223, 6372996, 9256018, 9559494, 10166446, 13884027, 15249669, 18512036, 19118988, 20332892, 27768054, 30499338, 32396063, 35582561, 41652081, 45749007, 55536108, 60998676, 64792126, 71165122, 83304162, 91498014, 97188189, 106747683, 129584252, 142330244, 166608324, 182996028, 194376378, 213495366, 291564567, 310076603, 320243049, 388752756, 426990732, 583129134, 620153206, 640486098, 930229809, 1166258268, 1240306412, 1280972196, 1860459618, 2170536221, 2790689427, 3720919236, 4341072442, 5581378854, 6511608663, 8682144884, 11162757708, 13023217326, 19534825989, 26046434652, 39069651978, 78139303956]

約数ペア:

[(1, 78139303956), (2, 39069651978), (3, 26046434652), (4, 19534825989), (6, 13023217326), (7, 11162757708), (9, 8682144884), (12, 6511608663), (14, 5581378854), (18, 4341072442), (21, 3720919236), (28, 2790689427), (36, 2170536221), (42, 1860459618), (61, 1280972196), (63, 1240306412), (67, 1166258268), (84, 930229809), (122, 640486098), (126, 620153206), (134, 583129134), (183, 426990732), (201, 388752756), (244, 320243049), (252, 310076603), (268, 291564567), (366, 213495366), (402, 194376378), (427, 182996028), (469, 166608324), (549, 142330244), (603, 129584252), (732, 106747683), (804, 97188189), (854, 91498014), (938, 83304162), (1098, 71165122), (1206, 64792126), (1281, 60998676), (1407, 55536108), (1708, 45749007), (1876, 41652081), (2196, 35582561), (2412, 32396063), (2562, 30499338), (2814, 27768054), (3843, 20332892), (4087, 19118988), (4221, 18512036), (5124, 15249669), (5628, 13884027), (7686, 10166446), (8174, 9559494), (8442, 9256018), (12261, 6372996), (15372, 5083223), (16348, 4779747), (16884, 4628009), (24522, 3186498), (28609, 2731284), (36783, 2124332), (49044, 1593249), (57218, 1365642), (73566, 1062166), (75869, 1029924), (85827, 910428), (114436, 682821), (147132, 531083), (151738, 514962), (171654, 455214), (227607, 343308), (257481, 303476)]