69420486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 85850682

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 127, 138, 233, 254, 381, 391, 466, 699, 762, 782, 1173, 1398, 2159, 2346, 2921, 3961, 4318, 5359, 5842, 6477, 7922, 8763, 10718, 11883, 12954, 16077, 17526, 23766, 29591, 32154, 49657, 59182, 88773, 91103, 99314, 148971, 177546, 182206, 273309, 297942, 503047, 546618, 680593, 1006094, 1361186, 1509141, 2041779, 3018282, 4083558, 11570081, 23140162, 34710243, 69420486]

約数ペア:

[(1, 69420486), (2, 34710243), (3, 23140162), (6, 11570081), (17, 4083558), (23, 3018282), (34, 2041779), (46, 1509141), (51, 1361186), (69, 1006094), (102, 680593), (127, 546618), (138, 503047), (233, 297942), (254, 273309), (381, 182206), (391, 177546), (466, 148971), (699, 99314), (762, 91103), (782, 88773), (1173, 59182), (1398, 49657), (2159, 32154), (2346, 29591), (2921, 23766), (3961, 17526), (4318, 16077), (5359, 12954), (5842, 11883), (6477, 10718), (7922, 8763)]