61538844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 100257252

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 148, 186, 204, 222, 263, 372, 444, 526, 527, 629, 789, 1052, 1054, 1147, 1258, 1578, 1581, 1887, 2108, 2294, 2516, 3156, 3162, 3441, 3774, 4471, 4588, 6324, 6882, 7548, 8153, 8942, 9731, 13413, 13764, 16306, 17884, 19462, 19499, 24459, 26826, 29193, 32612, 38924, 38998, 48918, 53652, 58386, 58497, 77996, 97836, 116772, 116994, 138601, 165427, 233988, 277202, 301661, 330854, 415803, 496281, 554404, 603322, 661708, 831606, 904983, 992562, 1206644, 1663212, 1809966, 1985124, 3619932, 5128237, 10256474, 15384711, 20512948, 30769422, 61538844]

約数ペア:

[(1, 61538844), (2, 30769422), (3, 20512948), (4, 15384711), (6, 10256474), (12, 5128237), (17, 3619932), (31, 1985124), (34, 1809966), (37, 1663212), (51, 1206644), (62, 992562), (68, 904983), (74, 831606), (93, 661708), (102, 603322), (111, 554404), (124, 496281), (148, 415803), (186, 330854), (204, 301661), (222, 277202), (263, 233988), (372, 165427), (444, 138601), (526, 116994), (527, 116772), (629, 97836), (789, 77996), (1052, 58497), (1054, 58386), (1147, 53652), (1258, 48918), (1578, 38998), (1581, 38924), (1887, 32612), (2108, 29193), (2294, 26826), (2516, 24459), (3156, 19499), (3162, 19462), (3441, 17884), (3774, 16306), (4471, 13764), (4588, 13413), (6324, 9731), (6882, 8942), (7548, 8153)]