63640812

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 151990272

約数和(自身を除く): 88349460

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 227, 244, 366, 383, 454, 681, 732, 766, 908, 1149, 1362, 1532, 2298, 2724, 4596, 13847, 23363, 27694, 41541, 46726, 55388, 70089, 83082, 86941, 93452, 140178, 166164, 173882, 260823, 280356, 347764, 521646, 1043292, 5303401, 10606802, 15910203, 21213604, 31820406, 63640812]

約数ペア:

[(1, 63640812), (2, 31820406), (3, 21213604), (4, 15910203), (6, 10606802), (12, 5303401), (61, 1043292), (122, 521646), (183, 347764), (227, 280356), (244, 260823), (366, 173882), (383, 166164), (454, 140178), (681, 93452), (732, 86941), (766, 83082), (908, 70089), (1149, 55388), (1362, 46726), (1532, 41541), (2298, 27694), (2724, 23363), (4596, 13847)]