64755648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 200629520

約数和(自身を除く): 135873872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 97, 114, 122, 144, 152, 171, 183, 192, 194, 228, 244, 288, 291, 304, 342, 366, 388, 456, 488, 549, 576, 582, 608, 684, 732, 776, 873, 912, 976, 1098, 1159, 1164, 1216, 1368, 1464, 1552, 1746, 1824, 1843, 1952, 2196, 2318, 2328, 2736, 2928, 3104, 3477, 3492, 3648, 3686, 3904, 4392, 4636, 4656, 5472, 5529, 5856, 5917, 6208, 6954, 6984, 7372, 8784, 9272, 9312, 10431, 10944, 11058, 11712, 11834, 13908, 13968, 14744, 16587, 17568, 17751, 18544, 18624, 20862, 22116, 23668, 27816, 27936, 29488, 33174, 35136, 35502, 37088, 41724, 44232, 47336, 53253, 55632, 55872, 58976, 66348, 71004, 74176, 83448, 88464, 94672, 106506, 111264, 112423, 117952, 132696, 142008, 166896, 176928, 189344, 213012, 222528, 224846, 265392, 284016, 333792, 337269, 353856, 378688, 426024, 449692, 530784, 568032, 667584, 674538, 852048, 899384, 1011807, 1061568, 1136064, 1349076, 1704096, 1798768, 2023614, 2698152, 3408192, 3597536, 4047228, 5396304, 7195072, 8094456, 10792608, 16188912, 21585216, 32377824, 64755648]

約数ペア:

[(1, 64755648), (2, 32377824), (3, 21585216), (4, 16188912), (6, 10792608), (8, 8094456), (9, 7195072), (12, 5396304), (16, 4047228), (18, 3597536), (19, 3408192), (24, 2698152), (32, 2023614), (36, 1798768), (38, 1704096), (48, 1349076), (57, 1136064), (61, 1061568), (64, 1011807), (72, 899384), (76, 852048), (96, 674538), (97, 667584), (114, 568032), (122, 530784), (144, 449692), (152, 426024), (171, 378688), (183, 353856), (192, 337269), (194, 333792), (228, 284016), (244, 265392), (288, 224846), (291, 222528), (304, 213012), (342, 189344), (366, 176928), (388, 166896), (456, 142008), (488, 132696), (549, 117952), (576, 112423), (582, 111264), (608, 106506), (684, 94672), (732, 88464), (776, 83448), (873, 74176), (912, 71004), (976, 66348), (1098, 58976), (1159, 55872), (1164, 55632), (1216, 53253), (1368, 47336), (1464, 44232), (1552, 41724), (1746, 37088), (1824, 35502), (1843, 35136), (1952, 33174), (2196, 29488), (2318, 27936), (2328, 27816), (2736, 23668), (2928, 22116), (3104, 20862), (3477, 18624), (3492, 18544), (3648, 17751), (3686, 17568), (3904, 16587), (4392, 14744), (4636, 13968), (4656, 13908), (5472, 11834), (5529, 11712), (5856, 11058), (5917, 10944), (6208, 10431), (6954, 9312), (6984, 9272), (7372, 8784)]