74888190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64007}}^1$

素因数の和:64033

約数の個数: 48

約数和(自身を含む): 209690208

約数和(自身を除く): 134802018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 64007, 128014, 192021, 320035, 384042, 576063, 640070, 832091, 960105, 1152126, 1664182, 1920210, 2496273, 2880315, 4160455, 4992546, 5760630, 7488819, 8320910, 12481365, 14977638, 24962730, 37444095, 74888190]

約数ペア:

[(1, 74888190), (2, 37444095), (3, 24962730), (5, 14977638), (6, 12481365), (9, 8320910), (10, 7488819), (13, 5760630), (15, 4992546), (18, 4160455), (26, 2880315), (30, 2496273), (39, 1920210), (45, 1664182), (65, 1152126), (78, 960105), (90, 832091), (117, 640070), (130, 576063), (195, 384042), (234, 320035), (390, 192021), (585, 128014), (1170, 64007)]