64377936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 215264000

約数和(自身を除く): 150886064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 349, 366, 378, 427, 432, 488, 504, 549, 698, 732, 756, 854, 976, 1008, 1047, 1098, 1281, 1396, 1464, 1512, 1647, 1708, 2094, 2196, 2443, 2562, 2792, 2928, 3024, 3141, 3294, 3416, 3843, 4188, 4392, 4886, 5124, 5584, 6282, 6588, 6832, 7329, 7686, 8376, 8784, 9423, 9772, 10248, 11529, 12564, 13176, 14658, 15372, 16752, 18846, 19544, 20496, 21289, 21987, 23058, 25128, 26352, 29316, 30744, 37692, 39088, 42578, 43974, 46116, 50256, 58632, 61488, 63867, 65961, 75384, 85156, 87948, 92232, 117264, 127734, 131922, 149023, 150768, 170312, 175896, 184464, 191601, 255468, 263844, 298046, 340624, 351792, 383202, 447069, 510936, 527688, 574803, 596092, 766404, 894138, 1021872, 1055376, 1149606, 1192184, 1341207, 1532808, 1788276, 2299212, 2384368, 2682414, 3065616, 3576552, 4023621, 4598424, 5364828, 7153104, 8047242, 9196848, 10729656, 16094484, 21459312, 32188968, 64377936]

約数ペア:

[(1, 64377936), (2, 32188968), (3, 21459312), (4, 16094484), (6, 10729656), (7, 9196848), (8, 8047242), (9, 7153104), (12, 5364828), (14, 4598424), (16, 4023621), (18, 3576552), (21, 3065616), (24, 2682414), (27, 2384368), (28, 2299212), (36, 1788276), (42, 1532808), (48, 1341207), (54, 1192184), (56, 1149606), (61, 1055376), (63, 1021872), (72, 894138), (84, 766404), (108, 596092), (112, 574803), (122, 527688), (126, 510936), (144, 447069), (168, 383202), (183, 351792), (189, 340624), (216, 298046), (244, 263844), (252, 255468), (336, 191601), (349, 184464), (366, 175896), (378, 170312), (427, 150768), (432, 149023), (488, 131922), (504, 127734), (549, 117264), (698, 92232), (732, 87948), (756, 85156), (854, 75384), (976, 65961), (1008, 63867), (1047, 61488), (1098, 58632), (1281, 50256), (1396, 46116), (1464, 43974), (1512, 42578), (1647, 39088), (1708, 37692), (2094, 30744), (2196, 29316), (2443, 26352), (2562, 25128), (2792, 23058), (2928, 21987), (3024, 21289), (3141, 20496), (3294, 19544), (3416, 18846), (3843, 16752), (4188, 15372), (4392, 14658), (4886, 13176), (5124, 12564), (5584, 11529), (6282, 10248), (6588, 9772), (6832, 9423), (7329, 8784), (7686, 8376)]