90723906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 244852608

約数和(自身を除く): 154128702

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 546, 571, 582, 679, 819, 873, 1142, 1261, 1358, 1638, 1713, 1746, 2037, 2522, 3426, 3783, 3997, 4074, 5139, 6111, 7423, 7566, 7994, 8827, 10278, 11349, 11991, 12222, 14846, 17654, 22269, 22698, 23982, 26481, 35973, 44538, 51961, 52962, 55387, 66807, 71946, 79443, 103922, 110774, 133614, 155883, 158886, 166161, 311766, 332322, 387709, 467649, 498483, 720031, 775418, 935298, 996966, 1163127, 1440062, 2160093, 2326254, 3489381, 4320186, 5040217, 6480279, 6978762, 10080434, 12960558, 15120651, 30241302, 45361953, 90723906]

約数ペア:

[(1, 90723906), (2, 45361953), (3, 30241302), (6, 15120651), (7, 12960558), (9, 10080434), (13, 6978762), (14, 6480279), (18, 5040217), (21, 4320186), (26, 3489381), (39, 2326254), (42, 2160093), (63, 1440062), (78, 1163127), (91, 996966), (97, 935298), (117, 775418), (126, 720031), (182, 498483), (194, 467649), (234, 387709), (273, 332322), (291, 311766), (546, 166161), (571, 158886), (582, 155883), (679, 133614), (819, 110774), (873, 103922), (1142, 79443), (1261, 71946), (1358, 66807), (1638, 55387), (1713, 52962), (1746, 51961), (2037, 44538), (2522, 35973), (3426, 26481), (3783, 23982), (3997, 22698), (4074, 22269), (5139, 17654), (6111, 14846), (7423, 12222), (7566, 11991), (7994, 11349), (8827, 10278)]