64330476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18679}}^1$

素因数の和:18734

約数の個数: 48

約数和(自身を含む): 175741440

約数和(自身を除く): 111410964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 18679, 37358, 56037, 74716, 112074, 130753, 224148, 261506, 392259, 523012, 765839, 784518, 1531678, 1569036, 2297517, 3063356, 4595034, 5360873, 9190068, 10721746, 16082619, 21443492, 32165238, 64330476]

約数ペア:

[(1, 64330476), (2, 32165238), (3, 21443492), (4, 16082619), (6, 10721746), (7, 9190068), (12, 5360873), (14, 4595034), (21, 3063356), (28, 2297517), (41, 1569036), (42, 1531678), (82, 784518), (84, 765839), (123, 523012), (164, 392259), (246, 261506), (287, 224148), (492, 130753), (574, 112074), (861, 74716), (1148, 56037), (1722, 37358), (3444, 18679)]