76171030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 156473856

約数和(自身を除く): 80302826

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 403, 410, 461, 533, 806, 922, 1066, 1271, 2015, 2305, 2542, 2665, 4030, 4610, 5330, 5993, 6355, 11986, 12710, 14291, 16523, 18901, 28582, 29965, 33046, 37802, 59930, 71455, 82615, 94505, 142910, 165230, 185783, 189010, 245713, 371566, 491426, 585931, 928915, 1171862, 1228565, 1857830, 2457130, 2929655, 5859310, 7617103, 15234206, 38085515, 76171030]

約数ペア:

[(1, 76171030), (2, 38085515), (5, 15234206), (10, 7617103), (13, 5859310), (26, 2929655), (31, 2457130), (41, 1857830), (62, 1228565), (65, 1171862), (82, 928915), (130, 585931), (155, 491426), (205, 371566), (310, 245713), (403, 189010), (410, 185783), (461, 165230), (533, 142910), (806, 94505), (922, 82615), (1066, 71455), (1271, 59930), (2015, 37802), (2305, 33046), (2542, 29965), (2665, 28582), (4030, 18901), (4610, 16523), (5330, 14291), (5993, 12710), (6355, 11986)]