78397488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41879}}^1$

素因数の和:41906

約数の個数: 60

約数和(自身を含む): 236286960

約数和(自身を除く): 157889472

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, 41879, 83758, 125637, 167516, 251274, 335032, 376911, 502548, 544427, 670064, 753822, 1005096, 1088854, 1507644, 1633281, 2010192, 2177708, 3015288, 3266562, 4355416, 4899843, 6030576, 6533124, 8710832, 9799686, 13066248, 19599372, 26132496, 39198744, 78397488]

約数ペア:

[(1, 78397488), (2, 39198744), (3, 26132496), (4, 19599372), (6, 13066248), (8, 9799686), (9, 8710832), (12, 6533124), (13, 6030576), (16, 4899843), (18, 4355416), (24, 3266562), (26, 3015288), (36, 2177708), (39, 2010192), (48, 1633281), (52, 1507644), (72, 1088854), (78, 1005096), (104, 753822), (117, 670064), (144, 544427), (156, 502548), (208, 376911), (234, 335032), (312, 251274), (468, 167516), (624, 125637), (936, 83758), (1872, 41879)]