76612380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98221}}^1$

素因数の和:98246

約数の個数: 48

約数和(自身を含む): 231018144

約数和(自身を除く): 154405764

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, 98221, 196442, 294663, 392884, 491105, 589326, 982210, 1178652, 1276873, 1473315, 1964420, 2553746, 2946630, 3830619, 5107492, 5893260, 6384365, 7661238, 12768730, 15322476, 19153095, 25537460, 38306190, 76612380]

約数ペア:

[(1, 76612380), (2, 38306190), (3, 25537460), (4, 19153095), (5, 15322476), (6, 12768730), (10, 7661238), (12, 6384365), (13, 5893260), (15, 5107492), (20, 3830619), (26, 2946630), (30, 2553746), (39, 1964420), (52, 1473315), (60, 1276873), (65, 1178652), (78, 982210), (130, 589326), (156, 491105), (195, 392884), (260, 294663), (390, 196442), (780, 98221)]