73231578

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 187087680

約数和(自身を除く): 113856102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1051, 1106, 1422, 1659, 2102, 3153, 3318, 3871, 4977, 6306, 7357, 7742, 9459, 9954, 11613, 14714, 18918, 22071, 23226, 34839, 44142, 51499, 66213, 69678, 83029, 102998, 132426, 154497, 166058, 249087, 308994, 463491, 498174, 581203, 747261, 926982, 1162406, 1494522, 1743609, 3487218, 4068421, 5230827, 8136842, 10461654, 12205263, 24410526, 36615789, 73231578]

約数ペア:

[(1, 73231578), (2, 36615789), (3, 24410526), (6, 12205263), (7, 10461654), (9, 8136842), (14, 5230827), (18, 4068421), (21, 3487218), (42, 1743609), (49, 1494522), (63, 1162406), (79, 926982), (98, 747261), (126, 581203), (147, 498174), (158, 463491), (237, 308994), (294, 249087), (441, 166058), (474, 154497), (553, 132426), (711, 102998), (882, 83029), (1051, 69678), (1106, 66213), (1422, 51499), (1659, 44142), (2102, 34839), (3153, 23226), (3318, 22071), (3871, 18918), (4977, 14714), (6306, 11613), (7357, 9954), (7742, 9459)]