89795784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 245052720

約数和(自身を除く): 155256936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 169, 262, 312, 338, 393, 507, 524, 676, 786, 1014, 1048, 1352, 1572, 1703, 2028, 2197, 3144, 3406, 4056, 4394, 5109, 6591, 6812, 8788, 10218, 13182, 13624, 17576, 20436, 22139, 26364, 28561, 40872, 44278, 52728, 57122, 66417, 85683, 88556, 114244, 132834, 171366, 177112, 228488, 265668, 287807, 342732, 531336, 575614, 685464, 863421, 1151228, 1726842, 2302456, 3453684, 3741491, 6907368, 7482982, 11224473, 14965964, 22448946, 29931928, 44897892, 89795784]

約数ペア:

[(1, 89795784), (2, 44897892), (3, 29931928), (4, 22448946), (6, 14965964), (8, 11224473), (12, 7482982), (13, 6907368), (24, 3741491), (26, 3453684), (39, 2302456), (52, 1726842), (78, 1151228), (104, 863421), (131, 685464), (156, 575614), (169, 531336), (262, 342732), (312, 287807), (338, 265668), (393, 228488), (507, 177112), (524, 171366), (676, 132834), (786, 114244), (1014, 88556), (1048, 85683), (1352, 66417), (1572, 57122), (1703, 52728), (2028, 44278), (2197, 40872), (3144, 28561), (3406, 26364), (4056, 22139), (4394, 20436), (5109, 17576), (6591, 13624), (6812, 13182), (8788, 10218)]