69823692

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 188016192

約数和(自身を除く): 118192500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 271, 306, 421, 542, 612, 813, 842, 1084, 1263, 1626, 1684, 2439, 2526, 3252, 3789, 4607, 4878, 5052, 7157, 7578, 9214, 9756, 13821, 14314, 15156, 18428, 21471, 27642, 28628, 41463, 42942, 55284, 64413, 82926, 85884, 114091, 128826, 165852, 228182, 257652, 342273, 456364, 684546, 1026819, 1369092, 1939547, 2053638, 3879094, 4107276, 5818641, 7758188, 11637282, 17455923, 23274564, 34911846, 69823692]

約数ペア:

[(1, 69823692), (2, 34911846), (3, 23274564), (4, 17455923), (6, 11637282), (9, 7758188), (12, 5818641), (17, 4107276), (18, 3879094), (34, 2053638), (36, 1939547), (51, 1369092), (68, 1026819), (102, 684546), (153, 456364), (204, 342273), (271, 257652), (306, 228182), (421, 165852), (542, 128826), (612, 114091), (813, 85884), (842, 82926), (1084, 64413), (1263, 55284), (1626, 42942), (1684, 41463), (2439, 28628), (2526, 27642), (3252, 21471), (3789, 18428), (4607, 15156), (4878, 14314), (5052, 13821), (7157, 9756), (7578, 9214)]