77926030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4553

約数の個数: 64

約数和(自身を含む): 181762560

約数和(自身を除く): 103836530

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 4507, 8645, 9014, 17290, 22535, 31549, 45070, 58591, 63098, 85633, 117182, 157745, 171266, 292955, 315490, 410137, 428165, 585910, 599431, 820274, 856330, 1113229, 1198862, 2050685, 2226458, 2997155, 4101370, 5566145, 5994310, 7792603, 11132290, 15585206, 38963015, 77926030]

約数ペア:

[(1, 77926030), (2, 38963015), (5, 15585206), (7, 11132290), (10, 7792603), (13, 5994310), (14, 5566145), (19, 4101370), (26, 2997155), (35, 2226458), (38, 2050685), (65, 1198862), (70, 1113229), (91, 856330), (95, 820274), (130, 599431), (133, 585910), (182, 428165), (190, 410137), (247, 315490), (266, 292955), (455, 171266), (494, 157745), (665, 117182), (910, 85633), (1235, 63098), (1330, 58591), (1729, 45070), (2470, 31549), (3458, 22535), (4507, 17290), (8645, 9014)]