61718688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11314

約数の個数: 72

約数和(自身を含む): 184766400

約数和(自身を除く): 123047712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11279, 22558, 33837, 45116, 67674, 90232, 101511, 135348, 180464, 203022, 214301, 270696, 360928, 406044, 428602, 541392, 642903, 812088, 857204, 1082784, 1285806, 1624176, 1714408, 1928709, 2571612, 3248352, 3428816, 3857418, 5143224, 6857632, 7714836, 10286448, 15429672, 20572896, 30859344, 61718688]

約数ペア:

[(1, 61718688), (2, 30859344), (3, 20572896), (4, 15429672), (6, 10286448), (8, 7714836), (9, 6857632), (12, 5143224), (16, 3857418), (18, 3428816), (19, 3248352), (24, 2571612), (32, 1928709), (36, 1714408), (38, 1624176), (48, 1285806), (57, 1082784), (72, 857204), (76, 812088), (96, 642903), (114, 541392), (144, 428602), (152, 406044), (171, 360928), (228, 270696), (288, 214301), (304, 203022), (342, 180464), (456, 135348), (608, 101511), (684, 90232), (912, 67674), (1368, 45116), (1824, 33837), (2736, 22558), (5472, 11279)]