72001566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 194201280

約数和(自身を除く): 122199714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 113, 117, 126, 182, 226, 234, 273, 339, 389, 546, 678, 778, 791, 819, 1017, 1167, 1469, 1582, 1638, 2034, 2334, 2373, 2723, 2938, 3501, 4407, 4746, 5057, 5446, 7002, 7119, 8169, 8814, 10114, 10283, 13221, 14238, 15171, 16338, 20566, 24507, 26442, 30342, 30849, 35399, 43957, 45513, 49014, 61698, 70798, 87914, 91026, 92547, 106197, 131871, 185094, 212394, 263742, 307699, 318591, 395613, 571441, 615398, 637182, 791226, 923097, 1142882, 1714323, 1846194, 2769291, 3428646, 4000087, 5142969, 5538582, 8000174, 10285938, 12000261, 24000522, 36000783, 72001566]

約数ペア:

[(1, 72001566), (2, 36000783), (3, 24000522), (6, 12000261), (7, 10285938), (9, 8000174), (13, 5538582), (14, 5142969), (18, 4000087), (21, 3428646), (26, 2769291), (39, 1846194), (42, 1714323), (63, 1142882), (78, 923097), (91, 791226), (113, 637182), (117, 615398), (126, 571441), (182, 395613), (226, 318591), (234, 307699), (273, 263742), (339, 212394), (389, 185094), (546, 131871), (678, 106197), (778, 92547), (791, 91026), (819, 87914), (1017, 70798), (1167, 61698), (1469, 49014), (1582, 45513), (1638, 43957), (2034, 35399), (2334, 30849), (2373, 30342), (2723, 26442), (2938, 24507), (3501, 20566), (4407, 16338), (4746, 15171), (5057, 14238), (5446, 13221), (7002, 10283), (7119, 10114), (8169, 8814)]