68293676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 138405120

約数和(自身を除く): 70111444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 541, 604, 836, 1082, 1661, 2164, 2869, 3322, 5738, 5951, 6644, 10279, 11476, 11902, 20558, 23804, 31559, 41116, 63118, 81691, 113069, 126236, 163382, 226138, 326764, 452276, 898601, 1552129, 1797202, 3104258, 3594404, 6208516, 17073419, 34146838, 68293676]

約数ペア:

[(1, 68293676), (2, 34146838), (4, 17073419), (11, 6208516), (19, 3594404), (22, 3104258), (38, 1797202), (44, 1552129), (76, 898601), (151, 452276), (209, 326764), (302, 226138), (418, 163382), (541, 126236), (604, 113069), (836, 81691), (1082, 63118), (1661, 41116), (2164, 31559), (2869, 23804), (3322, 20558), (5738, 11902), (5951, 11476), (6644, 10279)]