98019012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12823}}^1$

素因数の和:12857

約数の個数: 72

約数和(自身を含む): 286539456

約数和(自身を除く): 188520444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 12823, 25646, 38469, 51292, 76938, 89761, 153876, 166699, 179522, 269283, 333398, 359044, 500097, 538566, 628327, 666796, 1000194, 1077132, 1166893, 1256654, 1884981, 2000388, 2333786, 2513308, 3500679, 3769962, 4667572, 7001358, 7539924, 8168251, 14002716, 16336502, 24504753, 32673004, 49009506, 98019012]

約数ペア:

[(1, 98019012), (2, 49009506), (3, 32673004), (4, 24504753), (6, 16336502), (7, 14002716), (12, 8168251), (13, 7539924), (14, 7001358), (21, 4667572), (26, 3769962), (28, 3500679), (39, 2513308), (42, 2333786), (49, 2000388), (52, 1884981), (78, 1256654), (84, 1166893), (91, 1077132), (98, 1000194), (147, 666796), (156, 628327), (182, 538566), (196, 500097), (273, 359044), (294, 333398), (364, 269283), (546, 179522), (588, 166699), (637, 153876), (1092, 89761), (1274, 76938), (1911, 51292), (2548, 38469), (3822, 25646), (7644, 12823)]