73274028

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 100908372

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 383, 428, 447, 596, 642, 766, 894, 1149, 1284, 1532, 1788, 2298, 4596, 15943, 31886, 40981, 47829, 57067, 63772, 81962, 95658, 114134, 122943, 163924, 171201, 191316, 228268, 245886, 342402, 491772, 684804, 6106169, 12212338, 18318507, 24424676, 36637014, 73274028]

約数ペア:

[(1, 73274028), (2, 36637014), (3, 24424676), (4, 18318507), (6, 12212338), (12, 6106169), (107, 684804), (149, 491772), (214, 342402), (298, 245886), (321, 228268), (383, 191316), (428, 171201), (447, 163924), (596, 122943), (642, 114134), (766, 95658), (894, 81962), (1149, 63772), (1284, 57067), (1532, 47829), (1788, 40981), (2298, 31886), (4596, 15943)]