17858422116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1\times {\mathrm{4157}}^1$

素因数の和:6753

約数の個数: 72

約数和(自身を含む): 46131845760

約数和(自身を除く): 28273423644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2539, 4157, 5078, 7617, 8314, 10156, 12471, 15234, 16628, 22851, 24942, 30468, 37413, 45702, 49884, 74826, 91404, 119333, 149652, 195379, 238666, 357999, 390758, 477332, 586137, 715998, 781516, 1073997, 1172274, 1431996, 1758411, 2147994, 2344548, 3516822, 4295988, 7033644, 10554623, 21109246, 31663869, 42218492, 63327738, 94991607, 126655476, 189983214, 379966428, 496067281, 992134562, 1488201843, 1984269124, 2976403686, 4464605529, 5952807372, 8929211058, 17858422116]

約数ペア:

[(1, 17858422116), (2, 8929211058), (3, 5952807372), (4, 4464605529), (6, 2976403686), (9, 1984269124), (12, 1488201843), (18, 992134562), (36, 496067281), (47, 379966428), (94, 189983214), (141, 126655476), (188, 94991607), (282, 63327738), (423, 42218492), (564, 31663869), (846, 21109246), (1692, 10554623), (2539, 7033644), (4157, 4295988), (5078, 3516822), (7617, 2344548), (8314, 2147994), (10156, 1758411), (12471, 1431996), (15234, 1172274), (16628, 1073997), (22851, 781516), (24942, 715998), (30468, 586137), (37413, 477332), (45702, 390758), (49884, 357999), (74826, 238666), (91404, 195379), (119333, 149652)]