74606688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19927}}^1$

素因数の和:19956

約数の個数: 72

約数和(自身を含む): 228494448

約数和(自身を除く): 153887760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19927, 39854, 59781, 79708, 119562, 159416, 179343, 239124, 259051, 318832, 358686, 478248, 518102, 637664, 717372, 777153, 956496, 1036204, 1434744, 1554306, 1912992, 2072408, 2331459, 2869488, 3108612, 4144816, 4662918, 5738976, 6217224, 8289632, 9325836, 12434448, 18651672, 24868896, 37303344, 74606688]

約数ペア:

[(1, 74606688), (2, 37303344), (3, 24868896), (4, 18651672), (6, 12434448), (8, 9325836), (9, 8289632), (12, 6217224), (13, 5738976), (16, 4662918), (18, 4144816), (24, 3108612), (26, 2869488), (32, 2331459), (36, 2072408), (39, 1912992), (48, 1554306), (52, 1434744), (72, 1036204), (78, 956496), (96, 777153), (104, 717372), (117, 637664), (144, 518102), (156, 478248), (208, 358686), (234, 318832), (288, 259051), (312, 239124), (416, 179343), (468, 159416), (624, 119562), (936, 79708), (1248, 59781), (1872, 39854), (3744, 19927)]