72836694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1187}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 180880128

約数和(自身を除く): 108043434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1187, 1461, 2374, 2922, 3409, 3561, 4383, 6818, 7122, 8309, 8766, 10227, 10683, 16618, 20454, 21366, 24927, 30681, 49854, 61362, 74781, 149562, 578069, 1156138, 1734207, 3468414, 4046483, 5202621, 8092966, 10405242, 12139449, 24278898, 36418347, 72836694]

約数ペア:

[(1, 72836694), (2, 36418347), (3, 24278898), (6, 12139449), (7, 10405242), (9, 8092966), (14, 5202621), (18, 4046483), (21, 3468414), (42, 1734207), (63, 1156138), (126, 578069), (487, 149562), (974, 74781), (1187, 61362), (1461, 49854), (2374, 30681), (2922, 24927), (3409, 21366), (3561, 20454), (4383, 16618), (6818, 10683), (7122, 10227), (8309, 8766)]