89713736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 108418744

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 167, 181, 212, 334, 362, 371, 424, 668, 724, 742, 1169, 1267, 1336, 1448, 1484, 2338, 2534, 2968, 4676, 5068, 8851, 9352, 9593, 10136, 17702, 19186, 30227, 35404, 38372, 60454, 61957, 67151, 70808, 76744, 120908, 123914, 134302, 211589, 241816, 247828, 268604, 423178, 495656, 537208, 846356, 1602031, 1692712, 3204062, 6408124, 11214217, 12816248, 22428434, 44856868, 89713736]

約数ペア:

[(1, 89713736), (2, 44856868), (4, 22428434), (7, 12816248), (8, 11214217), (14, 6408124), (28, 3204062), (53, 1692712), (56, 1602031), (106, 846356), (167, 537208), (181, 495656), (212, 423178), (334, 268604), (362, 247828), (371, 241816), (424, 211589), (668, 134302), (724, 123914), (742, 120908), (1169, 76744), (1267, 70808), (1336, 67151), (1448, 61957), (1484, 60454), (2338, 38372), (2534, 35404), (2968, 30227), (4676, 19186), (5068, 17702), (8851, 10136), (9352, 9593)]