85890349072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{484621}}^1$

素因数の和:484712

約数の個数: 80

約数和(自身を含む): 194701734720

約数和(自身を除く): 108811385648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 418, 424, 583, 836, 848, 1007, 1166, 1672, 2014, 2332, 3344, 4028, 4664, 8056, 9328, 11077, 16112, 22154, 44308, 88616, 177232, 484621, 969242, 1938484, 3876968, 5330831, 7753936, 9207799, 10661662, 18415598, 21323324, 25684913, 36831196, 42646648, 51369826, 73662392, 85293296, 101285789, 102739652, 147324784, 202571578, 205479304, 282534043, 405143156, 410958608, 488013347, 565068086, 810286312, 976026694, 1130136172, 1620572624, 1952053388, 2260272344, 3904106776, 4520544688, 5368146817, 7808213552, 10736293634, 21472587268, 42945174536, 85890349072]

約数ペア:

[(1, 85890349072), (2, 42945174536), (4, 21472587268), (8, 10736293634), (11, 7808213552), (16, 5368146817), (19, 4520544688), (22, 3904106776), (38, 2260272344), (44, 1952053388), (53, 1620572624), (76, 1130136172), (88, 976026694), (106, 810286312), (152, 565068086), (176, 488013347), (209, 410958608), (212, 405143156), (304, 282534043), (418, 205479304), (424, 202571578), (583, 147324784), (836, 102739652), (848, 101285789), (1007, 85293296), (1166, 73662392), (1672, 51369826), (2014, 42646648), (2332, 36831196), (3344, 25684913), (4028, 21323324), (4664, 18415598), (8056, 10661662), (9328, 9207799), (11077, 7753936), (16112, 5330831), (22154, 3876968), (44308, 1938484), (88616, 969242), (177232, 484621)]