83890716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4563

約数の個数: 96

約数和(自身を含む): 255144960

約数和(自身を除く): 171254244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4519, 4641, 6188, 9038, 9282, 13557, 18076, 18564, 27114, 31633, 54228, 58747, 63266, 76823, 94899, 117494, 126532, 153646, 176241, 189798, 230469, 234988, 307292, 352482, 379596, 411229, 460938, 537761, 704964, 822458, 921876, 998699, 1075522, 1233687, 1613283, 1644916, 1997398, 2151044, 2467374, 2996097, 3226566, 3994796, 4934748, 5992194, 6453132, 6990893, 11984388, 13981786, 20972679, 27963572, 41945358, 83890716]

約数ペア:

[(1, 83890716), (2, 41945358), (3, 27963572), (4, 20972679), (6, 13981786), (7, 11984388), (12, 6990893), (13, 6453132), (14, 5992194), (17, 4934748), (21, 3994796), (26, 3226566), (28, 2996097), (34, 2467374), (39, 2151044), (42, 1997398), (51, 1644916), (52, 1613283), (68, 1233687), (78, 1075522), (84, 998699), (91, 921876), (102, 822458), (119, 704964), (156, 537761), (182, 460938), (204, 411229), (221, 379596), (238, 352482), (273, 307292), (357, 234988), (364, 230469), (442, 189798), (476, 176241), (546, 153646), (663, 126532), (714, 117494), (884, 94899), (1092, 76823), (1326, 63266), (1428, 58747), (1547, 54228), (2652, 31633), (3094, 27114), (4519, 18564), (4641, 18076), (6188, 13557), (9038, 9282)]