71261526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 101469354

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1427, 1722, 2378, 2854, 3567, 4281, 7134, 8323, 8562, 9989, 16646, 19978, 24969, 29967, 41383, 49938, 58507, 59934, 82766, 117014, 124149, 175521, 248298, 289681, 351042, 409549, 579362, 819098, 869043, 1228647, 1696703, 1738086, 2457294, 3393406, 5090109, 10180218, 11876921, 23753842, 35630763, 71261526]

約数ペア:

[(1, 71261526), (2, 35630763), (3, 23753842), (6, 11876921), (7, 10180218), (14, 5090109), (21, 3393406), (29, 2457294), (41, 1738086), (42, 1696703), (58, 1228647), (82, 869043), (87, 819098), (123, 579362), (174, 409549), (203, 351042), (246, 289681), (287, 248298), (406, 175521), (574, 124149), (609, 117014), (861, 82766), (1189, 59934), (1218, 58507), (1427, 49938), (1722, 41383), (2378, 29967), (2854, 24969), (3567, 19978), (4281, 16646), (7134, 9989), (8323, 8562)]