78344708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 151939200

約数和(自身を除く): 73594492

約数列:

[1, 2, 4, 13, 26, 52, 67, 113, 134, 199, 226, 268, 398, 452, 796, 871, 1469, 1742, 2587, 2938, 3484, 5174, 5876, 7571, 10348, 13333, 15142, 22487, 26666, 30284, 44974, 53332, 89948, 98423, 173329, 196846, 292331, 346658, 393692, 584662, 693316, 1169324, 1506629, 3013258, 6026516, 19586177, 39172354, 78344708]

約数ペア:

[(1, 78344708), (2, 39172354), (4, 19586177), (13, 6026516), (26, 3013258), (52, 1506629), (67, 1169324), (113, 693316), (134, 584662), (199, 393692), (226, 346658), (268, 292331), (398, 196846), (452, 173329), (796, 98423), (871, 89948), (1469, 53332), (1742, 44974), (2587, 30284), (2938, 26666), (3484, 22487), (5174, 15142), (5876, 13333), (7571, 10348)]