69370064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 154990080

約数和(自身を除く): 85620016

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 433, 496, 527, 589, 646, 866, 1054, 1178, 1292, 1732, 2108, 2356, 2584, 3464, 4216, 4712, 5168, 6928, 7361, 8227, 8432, 9424, 10013, 13423, 14722, 16454, 20026, 26846, 29444, 32908, 40052, 53692, 58888, 65816, 80104, 107384, 117776, 131632, 139859, 160208, 214768, 228191, 255037, 279718, 456382, 510074, 559436, 912764, 1020148, 1118872, 1825528, 2040296, 2237744, 3651056, 4080592, 4335629, 8671258, 17342516, 34685032, 69370064]

約数ペア:

[(1, 69370064), (2, 34685032), (4, 17342516), (8, 8671258), (16, 4335629), (17, 4080592), (19, 3651056), (31, 2237744), (34, 2040296), (38, 1825528), (62, 1118872), (68, 1020148), (76, 912764), (124, 559436), (136, 510074), (152, 456382), (248, 279718), (272, 255037), (304, 228191), (323, 214768), (433, 160208), (496, 139859), (527, 131632), (589, 117776), (646, 107384), (866, 80104), (1054, 65816), (1178, 58888), (1292, 53692), (1732, 40052), (2108, 32908), (2356, 29444), (2584, 26846), (3464, 20026), (4216, 16454), (4712, 14722), (5168, 13423), (6928, 10013), (7361, 9424), (8227, 8432)]