72629698965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{20707}}^1$

素因数の和:21162

約数の個数: 64

約数和(自身を含む): 126593802240

約数和(自身を除く): 53964103275

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 397, 465, 589, 1191, 1767, 1985, 2945, 5955, 7543, 8835, 12307, 20707, 22629, 36921, 37715, 61535, 62121, 103535, 113145, 184605, 233833, 310605, 393433, 641917, 701499, 1169165, 1180299, 1925751, 1967165, 3209585, 3507495, 5901495, 8220679, 9628755, 12196423, 24662037, 36589269, 41103395, 60982115, 123310185, 156192901, 182946345, 254841049, 468578703, 764523147, 780964505, 1274205245, 2342893515, 3822615735, 4841979931, 14525939793, 24209899655, 72629698965]

約数ペア:

[(1, 72629698965), (3, 24209899655), (5, 14525939793), (15, 4841979931), (19, 3822615735), (31, 2342893515), (57, 1274205245), (93, 780964505), (95, 764523147), (155, 468578703), (285, 254841049), (397, 182946345), (465, 156192901), (589, 123310185), (1191, 60982115), (1767, 41103395), (1985, 36589269), (2945, 24662037), (5955, 12196423), (7543, 9628755), (8835, 8220679), (12307, 5901495), (20707, 3507495), (22629, 3209585), (36921, 1967165), (37715, 1925751), (61535, 1180299), (62121, 1169165), (103535, 701499), (113145, 641917), (184605, 393433), (233833, 310605)]