64713796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 70116284

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 236, 301, 413, 602, 826, 911, 1204, 1652, 1822, 2537, 3644, 5074, 6377, 10148, 12754, 17759, 25508, 35518, 39173, 53749, 71036, 78346, 107498, 156692, 214996, 274211, 376243, 548422, 752486, 1096844, 1504972, 2311207, 4622414, 9244828, 16178449, 32356898, 64713796]

約数ペア:

[(1, 64713796), (2, 32356898), (4, 16178449), (7, 9244828), (14, 4622414), (28, 2311207), (43, 1504972), (59, 1096844), (86, 752486), (118, 548422), (172, 376243), (236, 274211), (301, 214996), (413, 156692), (602, 107498), (826, 78346), (911, 71036), (1204, 53749), (1652, 39173), (1822, 35518), (2537, 25508), (3644, 17759), (5074, 12754), (6377, 10148)]