73797190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 135794880

約数和(自身を除く): 61997690

約数列:

[1, 2, 5, 10, 61, 122, 305, 311, 389, 610, 622, 778, 1555, 1945, 3110, 3890, 18971, 23729, 37942, 47458, 94855, 118645, 120979, 189710, 237290, 241958, 604895, 1209790, 7379719, 14759438, 36898595, 73797190]

約数ペア:

[(1, 73797190), (2, 36898595), (5, 14759438), (10, 7379719), (61, 1209790), (122, 604895), (305, 241958), (311, 237290), (389, 189710), (610, 120979), (622, 118645), (778, 94855), (1555, 47458), (1945, 37942), (3110, 23729), (3890, 18971)]