9968665668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{75983}}^1$

素因数の和:76061

約数の個数: 72

約数和(自身を含む): 25943369088

約数和(自身を除く): 15974703420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 841, 1131, 1508, 1682, 2262, 2523, 3364, 4524, 5046, 10092, 10933, 21866, 32799, 43732, 65598, 75983, 131196, 151966, 227949, 303932, 455898, 911796, 987779, 1975558, 2203507, 2963337, 3951116, 4407014, 5926674, 6610521, 8814028, 11853348, 13221042, 26442084, 28645591, 57291182, 63901703, 85936773, 114582364, 127803406, 171873546, 191705109, 255606812, 343747092, 383410218, 766820436, 830722139, 1661444278, 2492166417, 3322888556, 4984332834, 9968665668]

約数ペア:

[(1, 9968665668), (2, 4984332834), (3, 3322888556), (4, 2492166417), (6, 1661444278), (12, 830722139), (13, 766820436), (26, 383410218), (29, 343747092), (39, 255606812), (52, 191705109), (58, 171873546), (78, 127803406), (87, 114582364), (116, 85936773), (156, 63901703), (174, 57291182), (348, 28645591), (377, 26442084), (754, 13221042), (841, 11853348), (1131, 8814028), (1508, 6610521), (1682, 5926674), (2262, 4407014), (2523, 3951116), (3364, 2963337), (4524, 2203507), (5046, 1975558), (10092, 987779), (10933, 911796), (21866, 455898), (32799, 303932), (43732, 227949), (65598, 151966), (75983, 131196)]