86709996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7503

約数の個数: 72

約数和(自身を含む): 244324080

約数和(自身を除く): 157614084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 7457, 11628, 14914, 22371, 29828, 44742, 67113, 89484, 126769, 134226, 141683, 253538, 268452, 283366, 380307, 425049, 507076, 566732, 760614, 850098, 1140921, 1275147, 1521228, 1700196, 2281842, 2408611, 2550294, 4563684, 4817222, 5100588, 7225833, 9634444, 14451666, 21677499, 28903332, 43354998, 86709996]

約数ペア:

[(1, 86709996), (2, 43354998), (3, 28903332), (4, 21677499), (6, 14451666), (9, 9634444), (12, 7225833), (17, 5100588), (18, 4817222), (19, 4563684), (34, 2550294), (36, 2408611), (38, 2281842), (51, 1700196), (57, 1521228), (68, 1275147), (76, 1140921), (102, 850098), (114, 760614), (153, 566732), (171, 507076), (204, 425049), (228, 380307), (306, 283366), (323, 268452), (342, 253538), (612, 141683), (646, 134226), (684, 126769), (969, 89484), (1292, 67113), (1938, 44742), (2907, 29828), (3876, 22371), (5814, 14914), (7457, 11628)]