99266748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 270751824

約数和(自身を除く): 171485076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 401, 421, 588, 802, 842, 1203, 1263, 1604, 1684, 2406, 2526, 2807, 2947, 4812, 5052, 5614, 5894, 8421, 8841, 11228, 11788, 16842, 17682, 19649, 20629, 33684, 35364, 39298, 41258, 58947, 61887, 78596, 82516, 117894, 123774, 168821, 235788, 247548, 337642, 506463, 675284, 1012926, 1181747, 2025852, 2363494, 3545241, 4726988, 7090482, 8272229, 14180964, 16544458, 24816687, 33088916, 49633374, 99266748]

約数ペア:

[(1, 99266748), (2, 49633374), (3, 33088916), (4, 24816687), (6, 16544458), (7, 14180964), (12, 8272229), (14, 7090482), (21, 4726988), (28, 3545241), (42, 2363494), (49, 2025852), (84, 1181747), (98, 1012926), (147, 675284), (196, 506463), (294, 337642), (401, 247548), (421, 235788), (588, 168821), (802, 123774), (842, 117894), (1203, 82516), (1263, 78596), (1604, 61887), (1684, 58947), (2406, 41258), (2526, 39298), (2807, 35364), (2947, 33684), (4812, 20629), (5052, 19649), (5614, 17682), (5894, 16842), (8421, 11788), (8841, 11228)]