91759156748

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{9833}}^1$

素因数の和:10911

約数の個数: 72

約数和(自身を含む): 190977538752

約数和(自身を除く): 99218382004

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1013, 1316, 2026, 2303, 4052, 4606, 7091, 9212, 9833, 14182, 19666, 28364, 39332, 47611, 49637, 68831, 95222, 99274, 137662, 190444, 198548, 275324, 333277, 462151, 481817, 666554, 924302, 963634, 1333108, 1848604, 1927268, 2332939, 3235057, 4665878, 6470114, 9331756, 9960829, 12940228, 19921658, 22645399, 39843316, 45290798, 69725803, 90581596, 139451606, 278903212, 468158963, 488080621, 936317926, 976161242, 1872635852, 1952322484, 3277112741, 6554225482, 13108450964, 22939789187, 45879578374, 91759156748]

約数ペア:

[(1, 91759156748), (2, 45879578374), (4, 22939789187), (7, 13108450964), (14, 6554225482), (28, 3277112741), (47, 1952322484), (49, 1872635852), (94, 976161242), (98, 936317926), (188, 488080621), (196, 468158963), (329, 278903212), (658, 139451606), (1013, 90581596), (1316, 69725803), (2026, 45290798), (2303, 39843316), (4052, 22645399), (4606, 19921658), (7091, 12940228), (9212, 9960829), (9833, 9331756), (14182, 6470114), (19666, 4665878), (28364, 3235057), (39332, 2332939), (47611, 1927268), (49637, 1848604), (68831, 1333108), (95222, 963634), (99274, 924302), (137662, 666554), (190444, 481817), (198548, 462151), (275324, 333277)]