61896984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 164160000

約数和(自身を除く): 102263016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 911, 1192, 1788, 1822, 2733, 2831, 3576, 3644, 5466, 5662, 7288, 8493, 10932, 11324, 16986, 17309, 21864, 22648, 33972, 34618, 51927, 67944, 69236, 103854, 135739, 138472, 207708, 271478, 407217, 415416, 542956, 814434, 1085912, 1628868, 2579041, 3257736, 5158082, 7737123, 10316164, 15474246, 20632328, 30948492, 61896984]

約数ペア:

[(1, 61896984), (2, 30948492), (3, 20632328), (4, 15474246), (6, 10316164), (8, 7737123), (12, 5158082), (19, 3257736), (24, 2579041), (38, 1628868), (57, 1085912), (76, 814434), (114, 542956), (149, 415416), (152, 407217), (228, 271478), (298, 207708), (447, 138472), (456, 135739), (596, 103854), (894, 69236), (911, 67944), (1192, 51927), (1788, 34618), (1822, 33972), (2733, 22648), (2831, 21864), (3576, 17309), (3644, 16986), (5466, 11324), (5662, 10932), (7288, 8493)]