68903016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 215843040

約数和(自身を除く): 146940024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 4507, 5096, 7644, 9014, 13521, 15288, 18028, 27042, 31549, 36056, 54084, 58591, 63098, 94647, 108168, 117182, 126196, 175773, 189294, 220843, 234364, 252392, 351546, 378588, 410137, 441686, 468728, 662529, 703092, 757176, 820274, 883372, 1230411, 1325058, 1406184, 1640548, 1766744, 2460822, 2650116, 2870959, 3281096, 4921644, 5300232, 5741918, 8612877, 9843288, 11483836, 17225754, 22967672, 34451508, 68903016]

約数ペア:

[(1, 68903016), (2, 34451508), (3, 22967672), (4, 17225754), (6, 11483836), (7, 9843288), (8, 8612877), (12, 5741918), (13, 5300232), (14, 4921644), (21, 3281096), (24, 2870959), (26, 2650116), (28, 2460822), (39, 1766744), (42, 1640548), (49, 1406184), (52, 1325058), (56, 1230411), (78, 883372), (84, 820274), (91, 757176), (98, 703092), (104, 662529), (147, 468728), (156, 441686), (168, 410137), (182, 378588), (196, 351546), (273, 252392), (294, 234364), (312, 220843), (364, 189294), (392, 175773), (546, 126196), (588, 117182), (637, 108168), (728, 94647), (1092, 63098), (1176, 58591), (1274, 54084), (1911, 36056), (2184, 31549), (2548, 27042), (3822, 18028), (4507, 15288), (5096, 13521), (7644, 9014)]