64590654996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1\times {\mathrm{4079}}^1$

素因数の和:6154

約数の個数: 144

約数和(自身を含む): 192756695040

約数和(自身を除く): 128166040044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2027, 2604, 3906, 4054, 4079, 6081, 7812, 8108, 8158, 12162, 12237, 14189, 16316, 18243, 24324, 24474, 28378, 28553, 36486, 36711, 42567, 48948, 56756, 57106, 62837, 72972, 73422, 85134, 85659, 114212, 125674, 126449, 127701, 146844, 170268, 171318, 188511, 251348, 252898, 255402, 256977, 342636, 377022, 379347, 439859, 505796, 510804, 513954, 565533, 754044, 758694, 879718, 885143, 1027908, 1131066, 1138041, 1319577, 1517388, 1759436, 1770286, 2262132, 2276082, 2639154, 2655429, 3540572, 3958731, 4552164, 5278308, 5310858, 7917462, 7966287, 8268133, 10621716, 15834924, 15932574, 16536266, 24804399, 31865148, 33072532, 49608798, 57876931, 74413197, 99217596, 115753862, 148826394, 173630793, 231507724, 256312123, 297652788, 347261586, 512624246, 520892379, 694523172, 768936369, 1025248492, 1041784758, 1537872738, 1794184861, 2083569516, 2306809107, 3075745476, 3588369722, 4613618214, 5382554583, 7176739444, 9227236428, 10765109166, 16147663749, 21530218332, 32295327498, 64590654996]

約数ペア:

[(1, 64590654996), (2, 32295327498), (3, 21530218332), (4, 16147663749), (6, 10765109166), (7, 9227236428), (9, 7176739444), (12, 5382554583), (14, 4613618214), (18, 3588369722), (21, 3075745476), (28, 2306809107), (31, 2083569516), (36, 1794184861), (42, 1537872738), (62, 1041784758), (63, 1025248492), (84, 768936369), (93, 694523172), (124, 520892379), (126, 512624246), (186, 347261586), (217, 297652788), (252, 256312123), (279, 231507724), (372, 173630793), (434, 148826394), (558, 115753862), (651, 99217596), (868, 74413197), (1116, 57876931), (1302, 49608798), (1953, 33072532), (2027, 31865148), (2604, 24804399), (3906, 16536266), (4054, 15932574), (4079, 15834924), (6081, 10621716), (7812, 8268133), (8108, 7966287), (8158, 7917462), (12162, 5310858), (12237, 5278308), (14189, 4552164), (16316, 3958731), (18243, 3540572), (24324, 2655429), (24474, 2639154), (28378, 2276082), (28553, 2262132), (36486, 1770286), (36711, 1759436), (42567, 1517388), (48948, 1319577), (56756, 1138041), (57106, 1131066), (62837, 1027908), (72972, 885143), (73422, 879718), (85134, 758694), (85659, 754044), (114212, 565533), (125674, 513954), (126449, 510804), (127701, 505796), (146844, 439859), (170268, 379347), (171318, 377022), (188511, 342636), (251348, 256977), (252898, 255402)]