64897014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 165279744

約数和(自身を除く): 100382730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 169, 182, 223, 246, 273, 287, 338, 446, 507, 533, 546, 574, 669, 861, 1014, 1066, 1183, 1338, 1561, 1599, 1722, 2366, 2899, 3122, 3198, 3549, 3731, 4683, 5798, 6929, 7098, 7462, 8697, 9143, 9366, 11193, 13858, 17394, 18286, 20293, 20787, 22386, 27429, 37687, 40586, 41574, 48503, 54858, 60879, 64001, 75374, 97006, 113061, 118859, 121758, 128002, 145509, 192003, 226122, 237718, 263809, 291018, 356577, 384006, 527618, 713154, 791427, 832013, 1545167, 1582854, 1664026, 2496039, 3090334, 4635501, 4992078, 9271002, 10816169, 21632338, 32448507, 64897014]

約数ペア:

[(1, 64897014), (2, 32448507), (3, 21632338), (6, 10816169), (7, 9271002), (13, 4992078), (14, 4635501), (21, 3090334), (26, 2496039), (39, 1664026), (41, 1582854), (42, 1545167), (78, 832013), (82, 791427), (91, 713154), (123, 527618), (169, 384006), (182, 356577), (223, 291018), (246, 263809), (273, 237718), (287, 226122), (338, 192003), (446, 145509), (507, 128002), (533, 121758), (546, 118859), (574, 113061), (669, 97006), (861, 75374), (1014, 64001), (1066, 60879), (1183, 54858), (1338, 48503), (1561, 41574), (1599, 40586), (1722, 37687), (2366, 27429), (2899, 22386), (3122, 20787), (3198, 20293), (3549, 18286), (3731, 17394), (4683, 13858), (5798, 11193), (6929, 9366), (7098, 9143), (7462, 8697)]