78774816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{35677}}^1$

素因数の和:35713

約数の個数: 48

約数和(自身を含む): 215780544

約数和(自身を除く): 137005728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 35677, 71354, 107031, 142708, 214062, 285416, 428124, 570832, 820571, 856248, 1141664, 1641142, 1712496, 2461713, 3282284, 3424992, 4923426, 6564568, 9846852, 13129136, 19693704, 26258272, 39387408, 78774816]

約数ペア:

[(1, 78774816), (2, 39387408), (3, 26258272), (4, 19693704), (6, 13129136), (8, 9846852), (12, 6564568), (16, 4923426), (23, 3424992), (24, 3282284), (32, 2461713), (46, 1712496), (48, 1641142), (69, 1141664), (92, 856248), (96, 820571), (138, 570832), (184, 428124), (276, 285416), (368, 214062), (552, 142708), (736, 107031), (1104, 71354), (2208, 35677)]