61000374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 136120320

約数和(自身を除く): 75119946

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 421, 589, 779, 842, 1178, 1263, 1271, 1558, 1767, 2337, 2526, 2542, 3534, 3813, 4674, 7626, 7999, 13051, 15998, 17261, 23997, 24149, 26102, 34522, 39153, 47994, 48298, 51783, 72447, 78306, 103566, 144894, 247969, 327959, 495938, 535091, 655918, 743907, 983877, 1070182, 1487814, 1605273, 1967754, 3210546, 10166729, 20333458, 30500187, 61000374]

約数ペア:

[(1, 61000374), (2, 30500187), (3, 20333458), (6, 10166729), (19, 3210546), (31, 1967754), (38, 1605273), (41, 1487814), (57, 1070182), (62, 983877), (82, 743907), (93, 655918), (114, 535091), (123, 495938), (186, 327959), (246, 247969), (421, 144894), (589, 103566), (779, 78306), (842, 72447), (1178, 51783), (1263, 48298), (1271, 47994), (1558, 39153), (1767, 34522), (2337, 26102), (2526, 24149), (2542, 23997), (3534, 17261), (3813, 15998), (4674, 13051), (7626, 7999)]