71001149210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{118219}}^1$

素因数の和:118383

約数の個数: 64

約数和(自身を含む): 140445360000

約数和(自身を除く): 69444210790

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 109, 145, 190, 218, 290, 545, 551, 1090, 1102, 2071, 2755, 3161, 4142, 5510, 6322, 10355, 15805, 20710, 31610, 60059, 118219, 120118, 236438, 300295, 591095, 600590, 1182190, 2246161, 3428351, 4492322, 6856702, 11230805, 12885871, 17141755, 22461610, 25771742, 34283510, 64429355, 65138669, 128858710, 130277338, 244831549, 325693345, 373690259, 489663098, 651386690, 747380518, 1224157745, 1868451295, 2448315490, 3736902590, 7100114921, 14200229842, 35500574605, 71001149210]

約数ペア:

[(1, 71001149210), (2, 35500574605), (5, 14200229842), (10, 7100114921), (19, 3736902590), (29, 2448315490), (38, 1868451295), (58, 1224157745), (95, 747380518), (109, 651386690), (145, 489663098), (190, 373690259), (218, 325693345), (290, 244831549), (545, 130277338), (551, 128858710), (1090, 65138669), (1102, 64429355), (2071, 34283510), (2755, 25771742), (3161, 22461610), (4142, 17141755), (5510, 12885871), (6322, 11230805), (10355, 6856702), (15805, 4492322), (20710, 3428351), (31610, 2246161), (60059, 1182190), (118219, 600590), (120118, 591095), (236438, 300295)]