90029448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21937}}^1$

素因数の和:21971

約数の個数: 64

約数和(自身を含む): 263256000

約数和(自身を除く): 173226552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 21937, 43874, 65811, 87748, 131622, 175496, 197433, 263244, 394866, 416803, 526488, 592299, 789732, 833606, 1184598, 1250409, 1579464, 1667212, 2369196, 2500818, 3334424, 3751227, 4738392, 5001636, 7502454, 10003272, 11253681, 15004908, 22507362, 30009816, 45014724, 90029448]

約数ペア:

[(1, 90029448), (2, 45014724), (3, 30009816), (4, 22507362), (6, 15004908), (8, 11253681), (9, 10003272), (12, 7502454), (18, 5001636), (19, 4738392), (24, 3751227), (27, 3334424), (36, 2500818), (38, 2369196), (54, 1667212), (57, 1579464), (72, 1250409), (76, 1184598), (108, 833606), (114, 789732), (152, 592299), (171, 526488), (216, 416803), (228, 394866), (342, 263244), (456, 197433), (513, 175496), (684, 131622), (1026, 87748), (1368, 65811), (2052, 43874), (4104, 21937)]