61836208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 148276224

約数和(自身を除く): 86440016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 691, 752, 799, 952, 1316, 1382, 1598, 1904, 2632, 2764, 3196, 4837, 5264, 5528, 5593, 6392, 9674, 11056, 11186, 11747, 12784, 19348, 22372, 23494, 32477, 38696, 44744, 46988, 64954, 77392, 82229, 89488, 93976, 129908, 164458, 187952, 227339, 259816, 328916, 454678, 519632, 552109, 657832, 909356, 1104218, 1315664, 1818712, 2208436, 3637424, 3864763, 4416872, 7729526, 8833744, 15459052, 30918104, 61836208]

約数ペア:

[(1, 61836208), (2, 30918104), (4, 15459052), (7, 8833744), (8, 7729526), (14, 4416872), (16, 3864763), (17, 3637424), (28, 2208436), (34, 1818712), (47, 1315664), (56, 1104218), (68, 909356), (94, 657832), (112, 552109), (119, 519632), (136, 454678), (188, 328916), (238, 259816), (272, 227339), (329, 187952), (376, 164458), (476, 129908), (658, 93976), (691, 89488), (752, 82229), (799, 77392), (952, 64954), (1316, 46988), (1382, 44744), (1598, 38696), (1904, 32477), (2632, 23494), (2764, 22372), (3196, 19348), (4837, 12784), (5264, 11747), (5528, 11186), (5593, 11056), (6392, 9674)]