74713366910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{378353}}^1$

素因数の和:378418

約数の個数: 96

約数和(自身を含む): 173909659392

約数和(自身を除く): 99196292482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 455, 490, 637, 806, 910, 1085, 1274, 1519, 2015, 2170, 2821, 3038, 3185, 4030, 5642, 6370, 7595, 14105, 15190, 19747, 28210, 39494, 98735, 197470, 378353, 756706, 1891765, 2648471, 3783530, 4918589, 5296942, 9837178, 11728943, 13242355, 18539297, 23457886, 24592945, 26484710, 34430123, 37078594, 49185890, 58644715, 68860246, 82102601, 92696485, 117289430, 152476259, 164205202, 172150615, 185392970, 241010861, 304952518, 344301230, 410513005, 482021722, 574718207, 762381295, 821026010, 1067333813, 1149436414, 1205054305, 1524762590, 2134667626, 2410108610, 2873591035, 5336669065, 5747182070, 7471336691, 10673338130, 14942673382, 37356683455, 74713366910]

約数ペア:

[(1, 74713366910), (2, 37356683455), (5, 14942673382), (7, 10673338130), (10, 7471336691), (13, 5747182070), (14, 5336669065), (26, 2873591035), (31, 2410108610), (35, 2134667626), (49, 1524762590), (62, 1205054305), (65, 1149436414), (70, 1067333813), (91, 821026010), (98, 762381295), (130, 574718207), (155, 482021722), (182, 410513005), (217, 344301230), (245, 304952518), (310, 241010861), (403, 185392970), (434, 172150615), (455, 164205202), (490, 152476259), (637, 117289430), (806, 92696485), (910, 82102601), (1085, 68860246), (1274, 58644715), (1519, 49185890), (2015, 37078594), (2170, 34430123), (2821, 26484710), (3038, 24592945), (3185, 23457886), (4030, 18539297), (5642, 13242355), (6370, 11728943), (7595, 9837178), (14105, 5296942), (15190, 4918589), (19747, 3783530), (28210, 2648471), (39494, 1891765), (98735, 756706), (197470, 378353)]