73042935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 147474432

約数和(自身を除く): 74431497

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 47, 57, 95, 105, 123, 133, 141, 205, 235, 285, 287, 329, 361, 399, 615, 665, 705, 779, 861, 893, 987, 1083, 1435, 1645, 1805, 1927, 1995, 2337, 2527, 2679, 3895, 4305, 4465, 4935, 5415, 5453, 5781, 6251, 7581, 9635, 11685, 12635, 13395, 13489, 14801, 16359, 16967, 18753, 27265, 28905, 31255, 36613, 37905, 40467, 44403, 50901, 67445, 74005, 81795, 84835, 93765, 103607, 109839, 118769, 183065, 202335, 222015, 254505, 256291, 310821, 356307, 518035, 549195, 593845, 695647, 768873, 1281455, 1554105, 1781535, 2086941, 3478235, 3844365, 4869529, 10434705, 14608587, 24347645, 73042935]

約数ペア:

[(1, 73042935), (3, 24347645), (5, 14608587), (7, 10434705), (15, 4869529), (19, 3844365), (21, 3478235), (35, 2086941), (41, 1781535), (47, 1554105), (57, 1281455), (95, 768873), (105, 695647), (123, 593845), (133, 549195), (141, 518035), (205, 356307), (235, 310821), (285, 256291), (287, 254505), (329, 222015), (361, 202335), (399, 183065), (615, 118769), (665, 109839), (705, 103607), (779, 93765), (861, 84835), (893, 81795), (987, 74005), (1083, 67445), (1435, 50901), (1645, 44403), (1805, 40467), (1927, 37905), (1995, 36613), (2337, 31255), (2527, 28905), (2679, 27265), (3895, 18753), (4305, 16967), (4465, 16359), (4935, 14801), (5415, 13489), (5453, 13395), (5781, 12635), (6251, 11685), (7581, 9635)]