84507984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 266482944

約数和(自身を除く): 181974960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 1721, 2046, 2232, 2728, 3069, 3442, 4092, 4464, 5163, 5456, 6138, 6884, 8184, 10326, 12276, 13768, 15489, 16368, 18931, 20652, 24552, 27536, 30978, 37862, 41304, 49104, 53351, 56793, 61956, 75724, 82608, 106702, 113586, 123912, 151448, 160053, 170379, 213404, 227172, 247824, 302896, 320106, 340758, 426808, 454344, 480159, 586861, 640212, 681516, 853616, 908688, 960318, 1173722, 1280424, 1363032, 1760583, 1920636, 2347444, 2560848, 2726064, 3521166, 3841272, 4694888, 5281749, 7042332, 7682544, 9389776, 10563498, 14084664, 21126996, 28169328, 42253992, 84507984]

約数ペア:

[(1, 84507984), (2, 42253992), (3, 28169328), (4, 21126996), (6, 14084664), (8, 10563498), (9, 9389776), (11, 7682544), (12, 7042332), (16, 5281749), (18, 4694888), (22, 3841272), (24, 3521166), (31, 2726064), (33, 2560848), (36, 2347444), (44, 1920636), (48, 1760583), (62, 1363032), (66, 1280424), (72, 1173722), (88, 960318), (93, 908688), (99, 853616), (124, 681516), (132, 640212), (144, 586861), (176, 480159), (186, 454344), (198, 426808), (248, 340758), (264, 320106), (279, 302896), (341, 247824), (372, 227172), (396, 213404), (496, 170379), (528, 160053), (558, 151448), (682, 123912), (744, 113586), (792, 106702), (1023, 82608), (1116, 75724), (1364, 61956), (1488, 56793), (1584, 53351), (1721, 49104), (2046, 41304), (2232, 37862), (2728, 30978), (3069, 27536), (3442, 24552), (4092, 20652), (4464, 18931), (5163, 16368), (5456, 15489), (6138, 13768), (6884, 12276), (8184, 10326)]