69978664

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10501}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 161625780

約数和(自身を除く): 91647116

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 10501, 21002, 42004, 73507, 84008, 147014, 178517, 294028, 357034, 514549, 588056, 714068, 1029098, 1249619, 1428136, 2058196, 2499238, 4116392, 4998476, 8747333, 9996952, 17494666, 34989332, 69978664]

約数ペア:

[(1, 69978664), (2, 34989332), (4, 17494666), (7, 9996952), (8, 8747333), (14, 4998476), (17, 4116392), (28, 2499238), (34, 2058196), (49, 1428136), (56, 1249619), (68, 1029098), (98, 714068), (119, 588056), (136, 514549), (196, 357034), (238, 294028), (392, 178517), (476, 147014), (833, 84008), (952, 73507), (1666, 42004), (3332, 21002), (6664, 10501)]