78892308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11757

約数の個数: 72

約数和(自身を含む): 230368320

約数和(自身を除く): 151476012

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, 11719, 23438, 35157, 46876, 70314, 105471, 128909, 140628, 199223, 210942, 257818, 386727, 398446, 421884, 515636, 597669, 773454, 796892, 1160181, 1195338, 1546908, 1793007, 2191453, 2320362, 2390676, 3586014, 4382906, 4640724, 6574359, 7172028, 8765812, 13148718, 19723077, 26297436, 39446154, 78892308]

約数ペア:

[(1, 78892308), (2, 39446154), (3, 26297436), (4, 19723077), (6, 13148718), (9, 8765812), (11, 7172028), (12, 6574359), (17, 4640724), (18, 4382906), (22, 3586014), (33, 2390676), (34, 2320362), (36, 2191453), (44, 1793007), (51, 1546908), (66, 1195338), (68, 1160181), (99, 796892), (102, 773454), (132, 597669), (153, 515636), (187, 421884), (198, 398446), (204, 386727), (306, 257818), (374, 210942), (396, 199223), (561, 140628), (612, 128909), (748, 105471), (1122, 70314), (1683, 46876), (2244, 35157), (3366, 23438), (6732, 11719)]