64355928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 201062400

約数和(自身を除く): 136706472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 373, 474, 546, 553, 632, 728, 746, 948, 1027, 1092, 1106, 1119, 1492, 1659, 1896, 2054, 2184, 2212, 2238, 2611, 2984, 3081, 3318, 4108, 4424, 4476, 4849, 5222, 6162, 6636, 7189, 7833, 8216, 8952, 9698, 10444, 12324, 13272, 14378, 14547, 15666, 19396, 20888, 21567, 24648, 28756, 29094, 29467, 31332, 33943, 38792, 43134, 57512, 58188, 58934, 62664, 67886, 86268, 88401, 101829, 116376, 117868, 135772, 172536, 176802, 203658, 206269, 235736, 271544, 353604, 383071, 407316, 412538, 618807, 707208, 766142, 814632, 825076, 1149213, 1237614, 1532284, 1650152, 2298426, 2475228, 2681497, 3064568, 4596852, 4950456, 5362994, 8044491, 9193704, 10725988, 16088982, 21451976, 32177964, 64355928]

約数ペア:

[(1, 64355928), (2, 32177964), (3, 21451976), (4, 16088982), (6, 10725988), (7, 9193704), (8, 8044491), (12, 5362994), (13, 4950456), (14, 4596852), (21, 3064568), (24, 2681497), (26, 2475228), (28, 2298426), (39, 1650152), (42, 1532284), (52, 1237614), (56, 1149213), (78, 825076), (79, 814632), (84, 766142), (91, 707208), (104, 618807), (156, 412538), (158, 407316), (168, 383071), (182, 353604), (237, 271544), (273, 235736), (312, 206269), (316, 203658), (364, 176802), (373, 172536), (474, 135772), (546, 117868), (553, 116376), (632, 101829), (728, 88401), (746, 86268), (948, 67886), (1027, 62664), (1092, 58934), (1106, 58188), (1119, 57512), (1492, 43134), (1659, 38792), (1896, 33943), (2054, 31332), (2184, 29467), (2212, 29094), (2238, 28756), (2611, 24648), (2984, 21567), (3081, 20888), (3318, 19396), (4108, 15666), (4424, 14547), (4476, 14378), (4849, 13272), (5222, 12324), (6162, 10444), (6636, 9698), (7189, 8952), (7833, 8216)]