64798930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 77450030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 581, 587, 665, 830, 1162, 1174, 1330, 1577, 2905, 2935, 3154, 4109, 5810, 5870, 7885, 8218, 11039, 11153, 15770, 20545, 22078, 22306, 41090, 48721, 55195, 55765, 78071, 97442, 110390, 111530, 156142, 243605, 341047, 390355, 487210, 682094, 780710, 925699, 1705235, 1851398, 3410470, 4628495, 6479893, 9256990, 12959786, 32399465, 64798930]

約数ペア:

[(1, 64798930), (2, 32399465), (5, 12959786), (7, 9256990), (10, 6479893), (14, 4628495), (19, 3410470), (35, 1851398), (38, 1705235), (70, 925699), (83, 780710), (95, 682094), (133, 487210), (166, 390355), (190, 341047), (266, 243605), (415, 156142), (581, 111530), (587, 110390), (665, 97442), (830, 78071), (1162, 55765), (1174, 55195), (1330, 48721), (1577, 41090), (2905, 22306), (2935, 22078), (3154, 20545), (4109, 15770), (5810, 11153), (5870, 11039), (7885, 8218)]