61871448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 163785600

約数和(自身を除く): 101914152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 456, 482, 563, 723, 964, 1126, 1446, 1689, 1928, 2252, 2892, 3378, 4504, 4579, 5784, 6756, 9158, 10697, 13512, 13737, 18316, 21394, 27474, 32091, 36632, 42788, 54948, 64182, 85576, 109896, 128364, 135683, 256728, 271366, 407049, 542732, 814098, 1085464, 1628196, 2577977, 3256392, 5155954, 7733931, 10311908, 15467862, 20623816, 30935724, 61871448]

約数ペア:

[(1, 61871448), (2, 30935724), (3, 20623816), (4, 15467862), (6, 10311908), (8, 7733931), (12, 5155954), (19, 3256392), (24, 2577977), (38, 1628196), (57, 1085464), (76, 814098), (114, 542732), (152, 407049), (228, 271366), (241, 256728), (456, 135683), (482, 128364), (563, 109896), (723, 85576), (964, 64182), (1126, 54948), (1446, 42788), (1689, 36632), (1928, 32091), (2252, 27474), (2892, 21394), (3378, 18316), (4504, 13737), (4579, 13512), (5784, 10697), (6756, 9158)]