71148202328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{226189}}^1$

素因数の和:226380

約数の個数: 64

約数和(自身を含む): 157319668800

約数和(自身を除く): 86171466472

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 137, 164, 274, 287, 328, 548, 574, 959, 1096, 1148, 1918, 2296, 3836, 5617, 7672, 11234, 22468, 39319, 44936, 78638, 157276, 226189, 314552, 452378, 904756, 1583323, 1809512, 3166646, 6333292, 9273749, 12666584, 18547498, 30987893, 37094996, 61975786, 64916243, 74189992, 123951572, 129832486, 216915251, 247903144, 259664972, 433830502, 519329944, 867661004, 1270503613, 1735322008, 2541007226, 5082014452, 8893525291, 10164028904, 17787050582, 35574101164, 71148202328]

約数ペア:

[(1, 71148202328), (2, 35574101164), (4, 17787050582), (7, 10164028904), (8, 8893525291), (14, 5082014452), (28, 2541007226), (41, 1735322008), (56, 1270503613), (82, 867661004), (137, 519329944), (164, 433830502), (274, 259664972), (287, 247903144), (328, 216915251), (548, 129832486), (574, 123951572), (959, 74189992), (1096, 64916243), (1148, 61975786), (1918, 37094996), (2296, 30987893), (3836, 18547498), (5617, 12666584), (7672, 9273749), (11234, 6333292), (22468, 3166646), (39319, 1809512), (44936, 1583323), (78638, 904756), (157276, 452378), (226189, 314552)]