91959516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 271703040

約数和(自身を除く): 179743524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 198, 227, 242, 279, 297, 341, 363, 372, 396, 454, 484, 558, 594, 681, 682, 726, 837, 908, 1023, 1089, 1116, 1188, 1362, 1364, 1452, 1674, 2043, 2046, 2178, 2497, 2724, 3069, 3267, 3348, 3751, 4086, 4092, 4356, 4994, 6129, 6138, 6534, 7037, 7491, 7502, 8172, 9207, 9988, 11253, 12258, 12276, 13068, 14074, 14982, 15004, 18414, 21111, 22473, 22506, 24516, 27467, 28148, 29964, 33759, 36828, 42222, 44946, 45012, 54934, 63333, 67419, 67518, 77407, 82401, 84444, 89892, 101277, 109868, 126666, 134838, 135036, 154814, 164802, 189999, 202554, 232221, 247203, 253332, 269676, 309628, 329604, 379998, 405108, 464442, 494406, 696663, 741609, 759996, 851477, 928884, 988812, 1393326, 1483218, 1702954, 2089989, 2554431, 2786652, 2966436, 3405908, 4179978, 5108862, 7663293, 8359956, 10217724, 15326586, 22989879, 30653172, 45979758, 91959516]

約数ペア:

[(1, 91959516), (2, 45979758), (3, 30653172), (4, 22989879), (6, 15326586), (9, 10217724), (11, 8359956), (12, 7663293), (18, 5108862), (22, 4179978), (27, 3405908), (31, 2966436), (33, 2786652), (36, 2554431), (44, 2089989), (54, 1702954), (62, 1483218), (66, 1393326), (93, 988812), (99, 928884), (108, 851477), (121, 759996), (124, 741609), (132, 696663), (186, 494406), (198, 464442), (227, 405108), (242, 379998), (279, 329604), (297, 309628), (341, 269676), (363, 253332), (372, 247203), (396, 232221), (454, 202554), (484, 189999), (558, 164802), (594, 154814), (681, 135036), (682, 134838), (726, 126666), (837, 109868), (908, 101277), (1023, 89892), (1089, 84444), (1116, 82401), (1188, 77407), (1362, 67518), (1364, 67419), (1452, 63333), (1674, 54934), (2043, 45012), (2046, 44946), (2178, 42222), (2497, 36828), (2724, 33759), (3069, 29964), (3267, 28148), (3348, 27467), (3751, 24516), (4086, 22506), (4092, 22473), (4356, 21111), (4994, 18414), (6129, 15004), (6138, 14982), (6534, 14074), (7037, 13068), (7491, 12276), (7502, 12258), (8172, 11253), (9207, 9988)]