98498036

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 235952640

約数和(自身を除く): 137454604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 43, 49, 52, 58, 62, 86, 91, 98, 116, 124, 172, 182, 196, 203, 217, 301, 364, 377, 403, 406, 434, 559, 602, 637, 754, 806, 812, 868, 899, 1118, 1204, 1247, 1274, 1333, 1421, 1508, 1519, 1612, 1798, 2107, 2236, 2494, 2548, 2639, 2666, 2821, 2842, 3038, 3596, 3913, 4214, 4988, 5278, 5332, 5642, 5684, 6076, 6293, 7826, 8428, 8729, 9331, 10556, 11284, 11687, 12586, 15652, 16211, 17329, 17458, 18473, 18662, 19747, 23374, 25172, 27391, 32422, 34658, 34916, 36946, 37324, 38657, 39494, 44051, 46748, 54782, 61103, 64844, 65317, 69316, 73892, 77314, 78988, 81809, 88102, 109564, 113477, 121303, 122206, 130634, 154628, 163618, 176204, 226954, 242606, 244412, 261268, 270599, 327236, 453908, 485212, 502541, 541198, 572663, 794339, 849121, 1005082, 1082396, 1145326, 1588678, 1698242, 1894193, 2010164, 2290652, 3177356, 3396484, 3517787, 3788386, 7035574, 7576772, 14071148, 24624509, 49249018, 98498036]

約数ペア:

[(1, 98498036), (2, 49249018), (4, 24624509), (7, 14071148), (13, 7576772), (14, 7035574), (26, 3788386), (28, 3517787), (29, 3396484), (31, 3177356), (43, 2290652), (49, 2010164), (52, 1894193), (58, 1698242), (62, 1588678), (86, 1145326), (91, 1082396), (98, 1005082), (116, 849121), (124, 794339), (172, 572663), (182, 541198), (196, 502541), (203, 485212), (217, 453908), (301, 327236), (364, 270599), (377, 261268), (403, 244412), (406, 242606), (434, 226954), (559, 176204), (602, 163618), (637, 154628), (754, 130634), (806, 122206), (812, 121303), (868, 113477), (899, 109564), (1118, 88102), (1204, 81809), (1247, 78988), (1274, 77314), (1333, 73892), (1421, 69316), (1508, 65317), (1519, 64844), (1612, 61103), (1798, 54782), (2107, 46748), (2236, 44051), (2494, 39494), (2548, 38657), (2639, 37324), (2666, 36946), (2821, 34916), (2842, 34658), (3038, 32422), (3596, 27391), (3913, 25172), (4214, 23374), (4988, 19747), (5278, 18662), (5332, 18473), (5642, 17458), (5684, 17329), (6076, 16211), (6293, 15652), (7826, 12586), (8428, 11687), (8729, 11284), (9331, 10556)]