78220056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 209830320

約数和(自身を除く): 131610264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 101, 122, 138, 183, 184, 202, 244, 276, 303, 366, 404, 488, 529, 552, 606, 732, 808, 1058, 1212, 1403, 1464, 1587, 2116, 2323, 2424, 2806, 3174, 4209, 4232, 4646, 5612, 6161, 6348, 6969, 8418, 9292, 11224, 12322, 12696, 13938, 16836, 18483, 18584, 24644, 27876, 32269, 33672, 36966, 49288, 53429, 55752, 64538, 73932, 96807, 106858, 129076, 141703, 147864, 160287, 193614, 213716, 258152, 283406, 320574, 387228, 425109, 427432, 566812, 641148, 774456, 850218, 1133624, 1282296, 1700436, 3259169, 3400872, 6518338, 9777507, 13036676, 19555014, 26073352, 39110028, 78220056]

約数ペア:

[(1, 78220056), (2, 39110028), (3, 26073352), (4, 19555014), (6, 13036676), (8, 9777507), (12, 6518338), (23, 3400872), (24, 3259169), (46, 1700436), (61, 1282296), (69, 1133624), (92, 850218), (101, 774456), (122, 641148), (138, 566812), (183, 427432), (184, 425109), (202, 387228), (244, 320574), (276, 283406), (303, 258152), (366, 213716), (404, 193614), (488, 160287), (529, 147864), (552, 141703), (606, 129076), (732, 106858), (808, 96807), (1058, 73932), (1212, 64538), (1403, 55752), (1464, 53429), (1587, 49288), (2116, 36966), (2323, 33672), (2424, 32269), (2806, 27876), (3174, 24644), (4209, 18584), (4232, 18483), (4646, 16836), (5612, 13938), (6161, 12696), (6348, 12322), (6969, 11224), (8418, 9292)]