64645308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2856

約数の個数: 108

約数和(自身を含む): 204782760

約数和(自身を除く): 140137452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 2819, 3276, 3822, 5638, 5733, 7644, 8457, 11276, 11466, 16914, 19733, 22932, 25371, 33828, 36647, 39466, 50742, 59199, 73294, 78932, 101484, 109941, 118398, 138131, 146588, 177597, 219882, 236796, 256529, 276262, 329823, 355194, 414393, 439764, 513058, 552524, 659646, 710388, 769587, 828786, 1026116, 1243179, 1319292, 1539174, 1657572, 1795703, 2308761, 2486358, 3078348, 3591406, 4617522, 4972716, 5387109, 7182812, 9235044, 10774218, 16161327, 21548436, 32322654, 64645308]

約数ペア:

[(1, 64645308), (2, 32322654), (3, 21548436), (4, 16161327), (6, 10774218), (7, 9235044), (9, 7182812), (12, 5387109), (13, 4972716), (14, 4617522), (18, 3591406), (21, 3078348), (26, 2486358), (28, 2308761), (36, 1795703), (39, 1657572), (42, 1539174), (49, 1319292), (52, 1243179), (63, 1026116), (78, 828786), (84, 769587), (91, 710388), (98, 659646), (117, 552524), (126, 513058), (147, 439764), (156, 414393), (182, 355194), (196, 329823), (234, 276262), (252, 256529), (273, 236796), (294, 219882), (364, 177597), (441, 146588), (468, 138131), (546, 118398), (588, 109941), (637, 101484), (819, 78932), (882, 73294), (1092, 59199), (1274, 50742), (1638, 39466), (1764, 36647), (1911, 33828), (2548, 25371), (2819, 22932), (3276, 19733), (3822, 16914), (5638, 11466), (5733, 11276), (7644, 8457)]