67146456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 195148800

約数和(自身を除く): 128002344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 241, 247, 282, 312, 376, 456, 482, 494, 564, 611, 723, 741, 893, 964, 988, 1128, 1222, 1446, 1482, 1786, 1833, 1928, 1976, 2444, 2679, 2892, 2964, 3133, 3572, 3666, 4579, 4888, 5358, 5784, 5928, 6266, 7144, 7332, 9158, 9399, 10716, 11327, 11609, 12532, 13737, 14664, 18316, 18798, 21432, 22654, 23218, 25064, 27474, 33981, 34827, 36632, 37596, 45308, 46436, 54948, 59527, 67962, 69654, 75192, 90616, 92872, 109896, 119054, 135924, 139308, 147251, 178581, 215213, 238108, 271848, 278616, 294502, 357162, 430426, 441753, 476216, 589004, 645639, 714324, 860852, 883506, 1178008, 1291278, 1428648, 1721704, 1767012, 2582556, 2797769, 3534024, 5165112, 5595538, 8393307, 11191076, 16786614, 22382152, 33573228, 67146456]

約数ペア:

[(1, 67146456), (2, 33573228), (3, 22382152), (4, 16786614), (6, 11191076), (8, 8393307), (12, 5595538), (13, 5165112), (19, 3534024), (24, 2797769), (26, 2582556), (38, 1767012), (39, 1721704), (47, 1428648), (52, 1291278), (57, 1178008), (76, 883506), (78, 860852), (94, 714324), (104, 645639), (114, 589004), (141, 476216), (152, 441753), (156, 430426), (188, 357162), (228, 294502), (241, 278616), (247, 271848), (282, 238108), (312, 215213), (376, 178581), (456, 147251), (482, 139308), (494, 135924), (564, 119054), (611, 109896), (723, 92872), (741, 90616), (893, 75192), (964, 69654), (988, 67962), (1128, 59527), (1222, 54948), (1446, 46436), (1482, 45308), (1786, 37596), (1833, 36632), (1928, 34827), (1976, 33981), (2444, 27474), (2679, 25064), (2892, 23218), (2964, 22654), (3133, 21432), (3572, 18798), (3666, 18316), (4579, 14664), (4888, 13737), (5358, 12532), (5784, 11609), (5928, 11327), (6266, 10716), (7144, 9399), (7332, 9158)]