73765250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22727

約数の個数: 32

約数和(自身を含む): 148717296

約数和(自身を除く): 74952046

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22697, 45394, 113485, 226970, 295061, 567425, 590122, 1134850, 1475305, 2837125, 2950610, 5674250, 7376525, 14753050, 36882625, 73765250]

約数ペア:

[(1, 73765250), (2, 36882625), (5, 14753050), (10, 7376525), (13, 5674250), (25, 2950610), (26, 2837125), (50, 1475305), (65, 1134850), (125, 590122), (130, 567425), (250, 295061), (325, 226970), (650, 113485), (1625, 45394), (3250, 22697)]