67494460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 165876480

約数和(自身を除く): 98382020

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 190, 209, 220, 241, 268, 335, 380, 418, 482, 670, 737, 836, 964, 1045, 1205, 1273, 1340, 1474, 2090, 2410, 2546, 2651, 2948, 3685, 4180, 4579, 4820, 5092, 5302, 6365, 7370, 9158, 10604, 12730, 13255, 14003, 14740, 16147, 18316, 22895, 25460, 26510, 28006, 32294, 45790, 50369, 53020, 56012, 64588, 70015, 80735, 91580, 100738, 140030, 161470, 177617, 201476, 251845, 280060, 306793, 322940, 355234, 503690, 613586, 710468, 888085, 1007380, 1227172, 1533965, 1776170, 3067930, 3374723, 3552340, 6135860, 6749446, 13498892, 16873615, 33747230, 67494460]

約数ペア:

[(1, 67494460), (2, 33747230), (4, 16873615), (5, 13498892), (10, 6749446), (11, 6135860), (19, 3552340), (20, 3374723), (22, 3067930), (38, 1776170), (44, 1533965), (55, 1227172), (67, 1007380), (76, 888085), (95, 710468), (110, 613586), (134, 503690), (190, 355234), (209, 322940), (220, 306793), (241, 280060), (268, 251845), (335, 201476), (380, 177617), (418, 161470), (482, 140030), (670, 100738), (737, 91580), (836, 80735), (964, 70015), (1045, 64588), (1205, 56012), (1273, 53020), (1340, 50369), (1474, 45790), (2090, 32294), (2410, 28006), (2546, 26510), (2651, 25460), (2948, 22895), (3685, 18316), (4180, 16147), (4579, 14740), (4820, 14003), (5092, 13255), (5302, 12730), (6365, 10604), (7370, 9158)]