371726964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86771}}^1$

素因数の和:86805

約数の個数: 72

約数和(自身を含む): 1137060288

約数和(自身を除く): 765333324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 86771, 173542, 260313, 347084, 520626, 607397, 780939, 1041252, 1214794, 1475107, 1561878, 1822191, 2429588, 2950214, 3123756, 3644382, 4425321, 5466573, 5900428, 7288764, 8850642, 10325749, 10933146, 13275963, 17701284, 20651498, 21866292, 26551926, 30977247, 41302996, 53103852, 61954494, 92931741, 123908988, 185863482, 371726964]

約数ペア:

[(1, 371726964), (2, 185863482), (3, 123908988), (4, 92931741), (6, 61954494), (7, 53103852), (9, 41302996), (12, 30977247), (14, 26551926), (17, 21866292), (18, 20651498), (21, 17701284), (28, 13275963), (34, 10933146), (36, 10325749), (42, 8850642), (51, 7288764), (63, 5900428), (68, 5466573), (84, 4425321), (102, 3644382), (119, 3123756), (126, 2950214), (153, 2429588), (204, 1822191), (238, 1561878), (252, 1475107), (306, 1214794), (357, 1041252), (476, 780939), (612, 607397), (714, 520626), (1071, 347084), (1428, 260313), (2142, 173542), (4284, 86771)]