74923002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 213626880

約数和(自身を除く): 138703878

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 126, 154, 189, 198, 222, 231, 259, 297, 333, 378, 407, 462, 487, 518, 594, 666, 693, 777, 814, 974, 999, 1221, 1386, 1461, 1554, 1998, 2079, 2331, 2442, 2849, 2922, 3409, 3663, 4158, 4383, 4662, 5357, 5698, 6818, 6993, 7326, 8547, 8766, 10227, 10714, 10989, 13149, 13986, 16071, 17094, 18019, 20454, 21978, 25641, 26298, 30681, 32142, 36038, 37499, 48213, 51282, 54057, 61362, 74998, 76923, 92043, 96426, 108114, 112497, 126133, 144639, 153846, 162171, 184086, 198209, 224994, 252266, 289278, 324342, 337491, 378399, 396418, 486513, 594627, 674982, 756798, 973026, 1012473, 1135197, 1189254, 1387463, 1783881, 2024946, 2270394, 2774926, 3405591, 3567762, 4162389, 5351643, 6811182, 8324778, 10703286, 12487167, 24974334, 37461501, 74923002]

約数ペア:

[(1, 74923002), (2, 37461501), (3, 24974334), (6, 12487167), (7, 10703286), (9, 8324778), (11, 6811182), (14, 5351643), (18, 4162389), (21, 3567762), (22, 3405591), (27, 2774926), (33, 2270394), (37, 2024946), (42, 1783881), (54, 1387463), (63, 1189254), (66, 1135197), (74, 1012473), (77, 973026), (99, 756798), (111, 674982), (126, 594627), (154, 486513), (189, 396418), (198, 378399), (222, 337491), (231, 324342), (259, 289278), (297, 252266), (333, 224994), (378, 198209), (407, 184086), (462, 162171), (487, 153846), (518, 144639), (594, 126133), (666, 112497), (693, 108114), (777, 96426), (814, 92043), (974, 76923), (999, 74998), (1221, 61362), (1386, 54057), (1461, 51282), (1554, 48213), (1998, 37499), (2079, 36038), (2331, 32142), (2442, 30681), (2849, 26298), (2922, 25641), (3409, 21978), (3663, 20454), (4158, 18019), (4383, 17094), (4662, 16071), (5357, 13986), (5698, 13149), (6818, 10989), (6993, 10714), (7326, 10227), (8547, 8766)]