64952748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3847}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 190491392

約数和(自身を除く): 125538644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3847, 4221, 5628, 7694, 8442, 11541, 15388, 16884, 23082, 26929, 34623, 46164, 53858, 69246, 80787, 107716, 138492, 161574, 242361, 257749, 323148, 484722, 515498, 773247, 969444, 1030996, 1546494, 1804243, 2319741, 3092988, 3608486, 4639482, 5412729, 7216972, 9278964, 10825458, 16238187, 21650916, 32476374, 64952748]

約数ペア:

[(1, 64952748), (2, 32476374), (3, 21650916), (4, 16238187), (6, 10825458), (7, 9278964), (9, 7216972), (12, 5412729), (14, 4639482), (18, 3608486), (21, 3092988), (28, 2319741), (36, 1804243), (42, 1546494), (63, 1030996), (67, 969444), (84, 773247), (126, 515498), (134, 484722), (201, 323148), (252, 257749), (268, 242361), (402, 161574), (469, 138492), (603, 107716), (804, 80787), (938, 69246), (1206, 53858), (1407, 46164), (1876, 34623), (2412, 26929), (2814, 23082), (3847, 16884), (4221, 15388), (5628, 11541), (7694, 8442)]