78557634

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21713}}^1$

素因数の和:21791

約数の個数: 32

約数和(自身を含む): 177186240

約数和(自身を除く): 98628606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 21713, 43426, 65139, 130278, 195417, 390834, 586251, 1172502, 1454771, 2909542, 4364313, 8728626, 13092939, 26185878, 39278817, 78557634]

約数ペア:

[(1, 78557634), (2, 39278817), (3, 26185878), (6, 13092939), (9, 8728626), (18, 4364313), (27, 2909542), (54, 1454771), (67, 1172502), (134, 586251), (201, 390834), (402, 195417), (603, 130278), (1206, 65139), (1809, 43426), (3618, 21713)]