71297400456

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^2\times {\mathrm{97073}}^1$

素因数の和:97287

約数の個数: 72

約数和(自身を含む): 195029917290

約数和(自身を除く): 123732516834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 10201, 20402, 30603, 40804, 61206, 81608, 91809, 97073, 122412, 183618, 194146, 244824, 291219, 367236, 388292, 582438, 734472, 776584, 873657, 1164876, 1747314, 2329752, 3494628, 6989256, 9804373, 19608746, 29413119, 39217492, 58826238, 78434984, 88239357, 117652476, 176478714, 235304952, 352957428, 705914856, 990241673, 1980483346, 2970725019, 3960966692, 5941450038, 7921933384, 8912175057, 11882900076, 17824350114, 23765800152, 35648700228, 71297400456]

約数ペア:

[(1, 71297400456), (2, 35648700228), (3, 23765800152), (4, 17824350114), (6, 11882900076), (8, 8912175057), (9, 7921933384), (12, 5941450038), (18, 3960966692), (24, 2970725019), (36, 1980483346), (72, 990241673), (101, 705914856), (202, 352957428), (303, 235304952), (404, 176478714), (606, 117652476), (808, 88239357), (909, 78434984), (1212, 58826238), (1818, 39217492), (2424, 29413119), (3636, 19608746), (7272, 9804373), (10201, 6989256), (20402, 3494628), (30603, 2329752), (40804, 1747314), (61206, 1164876), (81608, 873657), (91809, 776584), (97073, 734472), (122412, 582438), (183618, 388292), (194146, 367236), (244824, 291219)]