85213584

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 247361400

約数和(自身を除く): 162147816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 89, 109, 122, 144, 178, 183, 218, 244, 267, 327, 356, 366, 436, 488, 534, 549, 654, 712, 732, 801, 872, 976, 981, 1068, 1098, 1308, 1424, 1464, 1602, 1744, 1962, 2136, 2196, 2616, 2928, 3204, 3924, 4272, 4392, 5232, 5429, 6408, 6649, 7848, 8784, 9701, 10858, 12816, 13298, 15696, 16287, 19402, 19947, 21716, 26596, 29103, 32574, 38804, 39894, 43432, 48861, 53192, 58206, 59841, 65148, 77608, 79788, 86864, 87309, 97722, 106384, 116412, 119682, 130296, 155216, 159576, 174618, 195444, 232824, 239364, 260592, 319152, 349236, 390888, 465648, 478728, 591761, 698472, 781776, 957456, 1183522, 1396944, 1775283, 2367044, 3550566, 4734088, 5325849, 7101132, 9468176, 10651698, 14202264, 21303396, 28404528, 42606792, 85213584]

約数ペア:

[(1, 85213584), (2, 42606792), (3, 28404528), (4, 21303396), (6, 14202264), (8, 10651698), (9, 9468176), (12, 7101132), (16, 5325849), (18, 4734088), (24, 3550566), (36, 2367044), (48, 1775283), (61, 1396944), (72, 1183522), (89, 957456), (109, 781776), (122, 698472), (144, 591761), (178, 478728), (183, 465648), (218, 390888), (244, 349236), (267, 319152), (327, 260592), (356, 239364), (366, 232824), (436, 195444), (488, 174618), (534, 159576), (549, 155216), (654, 130296), (712, 119682), (732, 116412), (801, 106384), (872, 97722), (976, 87309), (981, 86864), (1068, 79788), (1098, 77608), (1308, 65148), (1424, 59841), (1464, 58206), (1602, 53192), (1744, 48861), (1962, 43432), (2136, 39894), (2196, 38804), (2616, 32574), (2928, 29103), (3204, 26596), (3924, 21716), (4272, 19947), (4392, 19402), (5232, 16287), (5429, 15696), (6408, 13298), (6649, 12816), (7848, 10858), (8784, 9701)]