64604124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 187043584

約数和(自身を除く): 122439460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 73, 78, 93, 117, 122, 124, 146, 156, 183, 186, 219, 234, 244, 279, 292, 366, 372, 403, 438, 468, 549, 558, 657, 732, 793, 806, 876, 949, 1098, 1116, 1209, 1314, 1586, 1612, 1891, 1898, 2196, 2263, 2379, 2418, 2628, 2847, 3172, 3627, 3782, 3796, 4453, 4526, 4758, 4836, 5673, 5694, 6789, 7137, 7254, 7564, 8541, 8906, 9052, 9516, 11346, 11388, 13359, 13578, 14274, 14508, 17019, 17082, 17812, 20367, 22692, 24583, 26718, 27156, 28548, 29419, 34038, 34164, 40077, 40734, 49166, 53436, 57889, 58838, 68076, 73749, 80154, 81468, 88257, 98332, 115778, 117676, 138043, 147498, 160308, 173667, 176514, 221247, 231556, 264771, 276086, 294996, 347334, 353028, 414129, 442494, 521001, 529542, 552172, 694668, 828258, 884988, 1042002, 1059084, 1242387, 1656516, 1794559, 2084004, 2484774, 3589118, 4969548, 5383677, 7178236, 10767354, 16151031, 21534708, 32302062, 64604124]

約数ペア:

[(1, 64604124), (2, 32302062), (3, 21534708), (4, 16151031), (6, 10767354), (9, 7178236), (12, 5383677), (13, 4969548), (18, 3589118), (26, 2484774), (31, 2084004), (36, 1794559), (39, 1656516), (52, 1242387), (61, 1059084), (62, 1042002), (73, 884988), (78, 828258), (93, 694668), (117, 552172), (122, 529542), (124, 521001), (146, 442494), (156, 414129), (183, 353028), (186, 347334), (219, 294996), (234, 276086), (244, 264771), (279, 231556), (292, 221247), (366, 176514), (372, 173667), (403, 160308), (438, 147498), (468, 138043), (549, 117676), (558, 115778), (657, 98332), (732, 88257), (793, 81468), (806, 80154), (876, 73749), (949, 68076), (1098, 58838), (1116, 57889), (1209, 53436), (1314, 49166), (1586, 40734), (1612, 40077), (1891, 34164), (1898, 34038), (2196, 29419), (2263, 28548), (2379, 27156), (2418, 26718), (2628, 24583), (2847, 22692), (3172, 20367), (3627, 17812), (3782, 17082), (3796, 17019), (4453, 14508), (4526, 14274), (4758, 13578), (4836, 13359), (5673, 11388), (5694, 11346), (6789, 9516), (7137, 9052), (7254, 8906), (7564, 8541)]