78313356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11671

約数の個数: 72

約数和(自身を含む): 228677904

約数和(自身を除く): 150364548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 11633, 23266, 34899, 46532, 69798, 104697, 127963, 139596, 197761, 209394, 255926, 383889, 395522, 418788, 511852, 593283, 767778, 791044, 1151667, 1186566, 1535556, 1779849, 2175371, 2303334, 2373132, 3559698, 4350742, 4606668, 6526113, 7119396, 8701484, 13052226, 19578339, 26104452, 39156678, 78313356]

約数ペア:

[(1, 78313356), (2, 39156678), (3, 26104452), (4, 19578339), (6, 13052226), (9, 8701484), (11, 7119396), (12, 6526113), (17, 4606668), (18, 4350742), (22, 3559698), (33, 2373132), (34, 2303334), (36, 2175371), (44, 1779849), (51, 1535556), (66, 1186566), (68, 1151667), (99, 791044), (102, 767778), (132, 593283), (153, 511852), (187, 418788), (198, 395522), (204, 383889), (306, 255926), (374, 209394), (396, 197761), (561, 139596), (612, 127963), (748, 104697), (1122, 69798), (1683, 46532), (2244, 34899), (3366, 23266), (6732, 11633)]