74165910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3918

約数の個数: 96

約数和(自身を含む): 223044192

約数和(自身を除く): 148878282

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 3881, 6370, 7762, 9555, 11643, 19110, 19405, 23286, 27167, 38810, 50453, 54334, 58215, 81501, 100906, 116430, 135835, 151359, 163002, 190169, 252265, 271670, 302718, 353171, 380338, 407505, 504530, 570507, 706342, 756795, 815010, 950845, 1059513, 1141014, 1513590, 1765855, 1901690, 2119026, 2472197, 2852535, 3531710, 4944394, 5297565, 5705070, 7416591, 10595130, 12360985, 14833182, 24721970, 37082955, 74165910]

約数ペア:

[(1, 74165910), (2, 37082955), (3, 24721970), (5, 14833182), (6, 12360985), (7, 10595130), (10, 7416591), (13, 5705070), (14, 5297565), (15, 4944394), (21, 3531710), (26, 2852535), (30, 2472197), (35, 2119026), (39, 1901690), (42, 1765855), (49, 1513590), (65, 1141014), (70, 1059513), (78, 950845), (91, 815010), (98, 756795), (105, 706342), (130, 570507), (147, 504530), (182, 407505), (195, 380338), (210, 353171), (245, 302718), (273, 271670), (294, 252265), (390, 190169), (455, 163002), (490, 151359), (546, 135835), (637, 116430), (735, 100906), (910, 81501), (1274, 58215), (1365, 54334), (1470, 50453), (1911, 38810), (2730, 27167), (3185, 23286), (3822, 19405), (3881, 19110), (6370, 11643), (7762, 9555)]