87958284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 222781440

約数和(自身を除く): 134823156

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 73, 79, 82, 93, 123, 124, 146, 158, 164, 186, 219, 237, 246, 292, 316, 372, 438, 474, 492, 876, 948, 1271, 2263, 2449, 2542, 2993, 3239, 3813, 4526, 4898, 5084, 5767, 5986, 6478, 6789, 7347, 7626, 8979, 9052, 9717, 9796, 11534, 11972, 12956, 13578, 14694, 15252, 17301, 17958, 19434, 23068, 27156, 29388, 34602, 35916, 38868, 69204, 92783, 100409, 178777, 185566, 200818, 236447, 278349, 301227, 357554, 371132, 401636, 472894, 536331, 556698, 602454, 709341, 715108, 945788, 1072662, 1113396, 1204908, 1418682, 2145324, 2837364, 7329857, 14659714, 21989571, 29319428, 43979142, 87958284]

約数ペア:

[(1, 87958284), (2, 43979142), (3, 29319428), (4, 21989571), (6, 14659714), (12, 7329857), (31, 2837364), (41, 2145324), (62, 1418682), (73, 1204908), (79, 1113396), (82, 1072662), (93, 945788), (123, 715108), (124, 709341), (146, 602454), (158, 556698), (164, 536331), (186, 472894), (219, 401636), (237, 371132), (246, 357554), (292, 301227), (316, 278349), (372, 236447), (438, 200818), (474, 185566), (492, 178777), (876, 100409), (948, 92783), (1271, 69204), (2263, 38868), (2449, 35916), (2542, 34602), (2993, 29388), (3239, 27156), (3813, 23068), (4526, 19434), (4898, 17958), (5084, 17301), (5767, 15252), (5986, 14694), (6478, 13578), (6789, 12956), (7347, 11972), (7626, 11534), (8979, 9796), (9052, 9717)]