76793340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98453}}^1$

素因数の和:98478

約数の個数: 48

約数和(自身を含む): 231563808

約数和(自身を除く): 154770468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 98453, 196906, 295359, 393812, 492265, 590718, 984530, 1181436, 1279889, 1476795, 1969060, 2559778, 2953590, 3839667, 5119556, 5907180, 6399445, 7679334, 12798890, 15358668, 19198335, 25597780, 38396670, 76793340]

約数ペア:

[(1, 76793340), (2, 38396670), (3, 25597780), (4, 19198335), (5, 15358668), (6, 12798890), (10, 7679334), (12, 6399445), (13, 5907180), (15, 5119556), (20, 3839667), (26, 2953590), (30, 2559778), (39, 1969060), (52, 1476795), (60, 1279889), (65, 1181436), (78, 984530), (130, 590718), (156, 492265), (195, 393812), (260, 295359), (390, 196906), (780, 98453)]