89916876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 188936244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 139, 151, 153, 204, 238, 252, 278, 302, 306, 357, 417, 453, 476, 556, 604, 612, 714, 834, 906, 973, 1057, 1071, 1251, 1359, 1428, 1668, 1812, 1946, 2114, 2142, 2363, 2502, 2567, 2718, 2919, 3171, 3892, 4228, 4284, 4726, 5004, 5134, 5436, 5838, 6342, 7089, 7701, 8757, 9452, 9513, 10268, 11676, 12684, 14178, 15402, 16541, 17514, 17969, 19026, 20989, 21267, 23103, 28356, 30804, 33082, 35028, 35938, 38052, 41978, 42534, 46206, 49623, 53907, 62967, 66164, 71876, 83956, 85068, 92412, 99246, 107814, 125934, 146923, 148869, 161721, 188901, 198492, 215628, 251868, 293846, 297738, 323442, 356813, 377802, 440769, 587692, 595476, 646884, 713626, 755604, 881538, 1070439, 1322307, 1427252, 1763076, 2140878, 2497691, 2644614, 3211317, 4281756, 4995382, 5289228, 6422634, 7493073, 9990764, 12845268, 14986146, 22479219, 29972292, 44958438, 89916876]

約数ペア:

[(1, 89916876), (2, 44958438), (3, 29972292), (4, 22479219), (6, 14986146), (7, 12845268), (9, 9990764), (12, 7493073), (14, 6422634), (17, 5289228), (18, 4995382), (21, 4281756), (28, 3211317), (34, 2644614), (36, 2497691), (42, 2140878), (51, 1763076), (63, 1427252), (68, 1322307), (84, 1070439), (102, 881538), (119, 755604), (126, 713626), (139, 646884), (151, 595476), (153, 587692), (204, 440769), (238, 377802), (252, 356813), (278, 323442), (302, 297738), (306, 293846), (357, 251868), (417, 215628), (453, 198492), (476, 188901), (556, 161721), (604, 148869), (612, 146923), (714, 125934), (834, 107814), (906, 99246), (973, 92412), (1057, 85068), (1071, 83956), (1251, 71876), (1359, 66164), (1428, 62967), (1668, 53907), (1812, 49623), (1946, 46206), (2114, 42534), (2142, 41978), (2363, 38052), (2502, 35938), (2567, 35028), (2718, 33082), (2919, 30804), (3171, 28356), (3892, 23103), (4228, 21267), (4284, 20989), (4726, 19026), (5004, 17969), (5134, 17514), (5436, 16541), (5838, 15402), (6342, 14178), (7089, 12684), (7701, 11676), (8757, 10268), (9452, 9513)]