69571692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 190190000

約数和(自身を除く): 120618308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2749, 2812, 4218, 5498, 6327, 8247, 8436, 10996, 12654, 16494, 24741, 25308, 32988, 49482, 52231, 98964, 101713, 104462, 156693, 203426, 208924, 305139, 313386, 406852, 470079, 610278, 626772, 915417, 940158, 1220556, 1830834, 1880316, 1932547, 3661668, 3865094, 5797641, 7730188, 11595282, 17392923, 23190564, 34785846, 69571692]

約数ペア:

[(1, 69571692), (2, 34785846), (3, 23190564), (4, 17392923), (6, 11595282), (9, 7730188), (12, 5797641), (18, 3865094), (19, 3661668), (36, 1932547), (37, 1880316), (38, 1830834), (57, 1220556), (74, 940158), (76, 915417), (111, 626772), (114, 610278), (148, 470079), (171, 406852), (222, 313386), (228, 305139), (333, 208924), (342, 203426), (444, 156693), (666, 104462), (684, 101713), (703, 98964), (1332, 52231), (1406, 49482), (2109, 32988), (2749, 25308), (2812, 24741), (4218, 16494), (5498, 12654), (6327, 10996), (8247, 8436)]