83317052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 192381840

約数和(自身を除く): 109064788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1721, 1729, 1862, 2548, 3442, 3458, 3724, 6884, 6916, 12047, 12103, 22373, 24094, 24206, 32699, 44746, 48188, 48412, 65398, 84329, 89492, 130796, 156611, 168658, 228893, 313222, 337316, 425087, 457786, 626444, 850174, 915572, 1096277, 1602251, 1700348, 2192554, 2975609, 3204502, 4385108, 5951218, 6409004, 11902436, 20829263, 41658526, 83317052]

約数ペア:

[(1, 83317052), (2, 41658526), (4, 20829263), (7, 11902436), (13, 6409004), (14, 5951218), (19, 4385108), (26, 3204502), (28, 2975609), (38, 2192554), (49, 1700348), (52, 1602251), (76, 1096277), (91, 915572), (98, 850174), (133, 626444), (182, 457786), (196, 425087), (247, 337316), (266, 313222), (364, 228893), (494, 168658), (532, 156611), (637, 130796), (931, 89492), (988, 84329), (1274, 65398), (1721, 48412), (1729, 48188), (1862, 44746), (2548, 32699), (3442, 24206), (3458, 24094), (3724, 22373), (6884, 12103), (6916, 12047)]