90003888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48079}}^1$

素因数の和:48106

約数の個数: 60

約数和(自身を含む): 271267360

約数和(自身を除く): 181263472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 625027, 769264, 865422, 1153896, 1250054, 1730844, 1875081, 2307792, 2500108, 3461688, 3750162, 5000216, 5625243, 6923376, 7500324, 10000432, 11250486, 15000648, 22500972, 30001296, 45001944, 90003888]

約数ペア:

[(1, 90003888), (2, 45001944), (3, 30001296), (4, 22500972), (6, 15000648), (8, 11250486), (9, 10000432), (12, 7500324), (13, 6923376), (16, 5625243), (18, 5000216), (24, 3750162), (26, 3461688), (36, 2500108), (39, 2307792), (48, 1875081), (52, 1730844), (72, 1250054), (78, 1153896), (104, 865422), (117, 769264), (144, 625027), (156, 576948), (208, 432711), (234, 384632), (312, 288474), (468, 192316), (624, 144237), (936, 96158), (1872, 48079)]