69373368

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 193428000

約数和(自身を除く): 124054632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 809, 1191, 1588, 1618, 2382, 2427, 3176, 3236, 3573, 4764, 4854, 6472, 7146, 7281, 9528, 9708, 10719, 14292, 14562, 19416, 21438, 21843, 28584, 29124, 42876, 43686, 58248, 85752, 87372, 174744, 321173, 642346, 963519, 1284692, 1927038, 2569384, 2890557, 3854076, 5781114, 7708152, 8671671, 11562228, 17343342, 23124456, 34686684, 69373368]

約数ペア:

[(1, 69373368), (2, 34686684), (3, 23124456), (4, 17343342), (6, 11562228), (8, 8671671), (9, 7708152), (12, 5781114), (18, 3854076), (24, 2890557), (27, 2569384), (36, 1927038), (54, 1284692), (72, 963519), (108, 642346), (216, 321173), (397, 174744), (794, 87372), (809, 85752), (1191, 58248), (1588, 43686), (1618, 42876), (2382, 29124), (2427, 28584), (3176, 21843), (3236, 21438), (3573, 19416), (4764, 14562), (4854, 14292), (6472, 10719), (7146, 9708), (7281, 9528)]