74509656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 127735464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 1823, 3144, 3406, 3646, 5109, 5469, 6812, 7292, 10218, 10938, 13624, 14584, 20436, 21876, 23699, 40872, 43752, 47398, 71097, 94796, 142194, 189592, 238813, 284388, 477626, 568776, 716439, 955252, 1432878, 1910504, 2865756, 3104569, 5731512, 6209138, 9313707, 12418276, 18627414, 24836552, 37254828, 74509656]

約数ペア:

[(1, 74509656), (2, 37254828), (3, 24836552), (4, 18627414), (6, 12418276), (8, 9313707), (12, 6209138), (13, 5731512), (24, 3104569), (26, 2865756), (39, 1910504), (52, 1432878), (78, 955252), (104, 716439), (131, 568776), (156, 477626), (262, 284388), (312, 238813), (393, 189592), (524, 142194), (786, 94796), (1048, 71097), (1572, 47398), (1703, 43752), (1823, 40872), (3144, 23699), (3406, 21876), (3646, 20436), (5109, 14584), (5469, 13624), (6812, 10938), (7292, 10218)]