68193936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 204998040

約数和(自身を除く): 136804104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 144, 153, 178, 204, 267, 272, 306, 313, 356, 408, 534, 612, 626, 712, 801, 816, 939, 1068, 1224, 1252, 1424, 1513, 1602, 1878, 2136, 2448, 2504, 2817, 3026, 3204, 3756, 4272, 4539, 5008, 5321, 5634, 6052, 6408, 7512, 9078, 10642, 11268, 12104, 12816, 13617, 15024, 15963, 18156, 21284, 22536, 24208, 27234, 27857, 31926, 36312, 42568, 45072, 47889, 54468, 55714, 63852, 72624, 83571, 85136, 95778, 108936, 111428, 127704, 167142, 191556, 217872, 222856, 250713, 255408, 334284, 383112, 445712, 473569, 501426, 668568, 766224, 947138, 1002852, 1337136, 1420707, 1894276, 2005704, 2841414, 3788552, 4011408, 4262121, 5682828, 7577104, 8524242, 11365656, 17048484, 22731312, 34096968, 68193936]

約数ペア:

[(1, 68193936), (2, 34096968), (3, 22731312), (4, 17048484), (6, 11365656), (8, 8524242), (9, 7577104), (12, 5682828), (16, 4262121), (17, 4011408), (18, 3788552), (24, 2841414), (34, 2005704), (36, 1894276), (48, 1420707), (51, 1337136), (68, 1002852), (72, 947138), (89, 766224), (102, 668568), (136, 501426), (144, 473569), (153, 445712), (178, 383112), (204, 334284), (267, 255408), (272, 250713), (306, 222856), (313, 217872), (356, 191556), (408, 167142), (534, 127704), (612, 111428), (626, 108936), (712, 95778), (801, 85136), (816, 83571), (939, 72624), (1068, 63852), (1224, 55714), (1252, 54468), (1424, 47889), (1513, 45072), (1602, 42568), (1878, 36312), (2136, 31926), (2448, 27857), (2504, 27234), (2817, 24208), (3026, 22536), (3204, 21284), (3756, 18156), (4272, 15963), (4539, 15024), (5008, 13617), (5321, 12816), (5634, 12104), (6052, 11268), (6408, 10642), (7512, 9078)]