90042372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5417

約数の個数: 72

約数和(自身を含む): 264054336

約数和(自身を除く): 174011964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5333, 5628, 8442, 10666, 15999, 16884, 21332, 31998, 37331, 47997, 63996, 74662, 95994, 111993, 149324, 191988, 223986, 335979, 357311, 447972, 671958, 714622, 1071933, 1343916, 1429244, 2143866, 2501177, 3215799, 4287732, 5002354, 6431598, 7503531, 10004708, 12863196, 15007062, 22510593, 30014124, 45021186, 90042372]

約数ペア:

[(1, 90042372), (2, 45021186), (3, 30014124), (4, 22510593), (6, 15007062), (7, 12863196), (9, 10004708), (12, 7503531), (14, 6431598), (18, 5002354), (21, 4287732), (28, 3215799), (36, 2501177), (42, 2143866), (63, 1429244), (67, 1343916), (84, 1071933), (126, 714622), (134, 671958), (201, 447972), (252, 357311), (268, 335979), (402, 223986), (469, 191988), (603, 149324), (804, 111993), (938, 95994), (1206, 74662), (1407, 63996), (1876, 47997), (2412, 37331), (2814, 31998), (4221, 21332), (5333, 16884), (5628, 15999), (8442, 10666)]