86534196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 236105856

約数和(自身を除く): 149571660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 401, 588, 734, 802, 1101, 1203, 1468, 1604, 2202, 2406, 2569, 2807, 4404, 4812, 5138, 5614, 7707, 8421, 10276, 11228, 15414, 16842, 17983, 19649, 30828, 33684, 35966, 39298, 53949, 58947, 71932, 78596, 107898, 117894, 147167, 215796, 235788, 294334, 441501, 588668, 883002, 1030169, 1766004, 2060338, 3090507, 4120676, 6181014, 7211183, 12362028, 14422366, 21633549, 28844732, 43267098, 86534196]

約数ペア:

[(1, 86534196), (2, 43267098), (3, 28844732), (4, 21633549), (6, 14422366), (7, 12362028), (12, 7211183), (14, 6181014), (21, 4120676), (28, 3090507), (42, 2060338), (49, 1766004), (84, 1030169), (98, 883002), (147, 588668), (196, 441501), (294, 294334), (367, 235788), (401, 215796), (588, 147167), (734, 117894), (802, 107898), (1101, 78596), (1203, 71932), (1468, 58947), (1604, 53949), (2202, 39298), (2406, 35966), (2569, 33684), (2807, 30828), (4404, 19649), (4812, 17983), (5138, 16842), (5614, 15414), (7707, 11228), (8421, 10276)]