61966116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 163223424

約数和(自身を除く): 101257308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 691, 846, 954, 1382, 1692, 1908, 2073, 2491, 2764, 4146, 4982, 6219, 7473, 8292, 9964, 12438, 14946, 22419, 24876, 29892, 32477, 36623, 44838, 64954, 73246, 89676, 97431, 109869, 129908, 146492, 194862, 219738, 292293, 329607, 389724, 439476, 584586, 659214, 1169172, 1318428, 1721281, 3442562, 5163843, 6885124, 10327686, 15491529, 20655372, 30983058, 61966116]

約数ペア:

[(1, 61966116), (2, 30983058), (3, 20655372), (4, 15491529), (6, 10327686), (9, 6885124), (12, 5163843), (18, 3442562), (36, 1721281), (47, 1318428), (53, 1169172), (94, 659214), (106, 584586), (141, 439476), (159, 389724), (188, 329607), (212, 292293), (282, 219738), (318, 194862), (423, 146492), (477, 129908), (564, 109869), (636, 97431), (691, 89676), (846, 73246), (954, 64954), (1382, 44838), (1692, 36623), (1908, 32477), (2073, 29892), (2491, 24876), (2764, 22419), (4146, 14946), (4982, 12438), (6219, 9964), (7473, 8292)]