79531188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 213786720

約数和(自身を除く): 134255532

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 1669, 2166, 2508, 3338, 3971, 4332, 5007, 6676, 7942, 10014, 11913, 15884, 18359, 20028, 23826, 31711, 36718, 47652, 55077, 63422, 73436, 95133, 110154, 126844, 190266, 220308, 348821, 380532, 602509, 697642, 1046463, 1205018, 1395284, 1807527, 2092926, 2410036, 3615054, 4185852, 6627599, 7230108, 13255198, 19882797, 26510396, 39765594, 79531188]

約数ペア:

[(1, 79531188), (2, 39765594), (3, 26510396), (4, 19882797), (6, 13255198), (11, 7230108), (12, 6627599), (19, 4185852), (22, 3615054), (33, 2410036), (38, 2092926), (44, 1807527), (57, 1395284), (66, 1205018), (76, 1046463), (114, 697642), (132, 602509), (209, 380532), (228, 348821), (361, 220308), (418, 190266), (627, 126844), (722, 110154), (836, 95133), (1083, 73436), (1254, 63422), (1444, 55077), (1669, 47652), (2166, 36718), (2508, 31711), (3338, 23826), (3971, 20028), (4332, 18359), (5007, 15884), (6676, 11913), (7942, 10014)]