77768496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41543}}^1$

素因数の和:41570

約数の個数: 60

約数和(自身を含む): 234391248

約数和(自身を除く): 156622752

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, 41543, 83086, 124629, 166172, 249258, 332344, 373887, 498516, 540059, 664688, 747774, 997032, 1080118, 1495548, 1620177, 1994064, 2160236, 2991096, 3240354, 4320472, 4860531, 5982192, 6480708, 8640944, 9721062, 12961416, 19442124, 25922832, 38884248, 77768496]

約数ペア:

[(1, 77768496), (2, 38884248), (3, 25922832), (4, 19442124), (6, 12961416), (8, 9721062), (9, 8640944), (12, 6480708), (13, 5982192), (16, 4860531), (18, 4320472), (24, 3240354), (26, 2991096), (36, 2160236), (39, 1994064), (48, 1620177), (52, 1495548), (72, 1080118), (78, 997032), (104, 747774), (117, 664688), (144, 540059), (156, 498516), (208, 373887), (234, 332344), (312, 249258), (468, 166172), (624, 124629), (936, 83086), (1872, 41543)]