87912342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 228593664

約数和(自身を除く): 140681322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 71, 93, 126, 142, 186, 213, 217, 279, 317, 426, 434, 497, 558, 634, 639, 651, 951, 994, 1278, 1302, 1491, 1902, 1953, 2201, 2219, 2853, 2982, 3906, 4402, 4438, 4473, 5706, 6603, 6657, 8946, 9827, 13206, 13314, 15407, 19654, 19809, 19971, 22507, 29481, 30814, 39618, 39942, 45014, 46221, 58962, 67521, 68789, 88443, 92442, 135042, 137578, 138663, 157549, 176886, 202563, 206367, 277326, 315098, 405126, 412734, 472647, 619101, 697717, 945294, 1238202, 1395434, 1417941, 2093151, 2835882, 4186302, 4884019, 6279453, 9768038, 12558906, 14652057, 29304114, 43956171, 87912342]

約数ペア:

[(1, 87912342), (2, 43956171), (3, 29304114), (6, 14652057), (7, 12558906), (9, 9768038), (14, 6279453), (18, 4884019), (21, 4186302), (31, 2835882), (42, 2093151), (62, 1417941), (63, 1395434), (71, 1238202), (93, 945294), (126, 697717), (142, 619101), (186, 472647), (213, 412734), (217, 405126), (279, 315098), (317, 277326), (426, 206367), (434, 202563), (497, 176886), (558, 157549), (634, 138663), (639, 137578), (651, 135042), (951, 92442), (994, 88443), (1278, 68789), (1302, 67521), (1491, 58962), (1902, 46221), (1953, 45014), (2201, 39942), (2219, 39618), (2853, 30814), (2982, 29481), (3906, 22507), (4402, 19971), (4438, 19809), (4473, 19654), (5706, 15407), (6603, 13314), (6657, 13206), (8946, 9827)]