78249952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 99416096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 101, 124, 142, 176, 202, 248, 284, 341, 352, 404, 496, 568, 682, 781, 808, 992, 1111, 1136, 1364, 1562, 1616, 2201, 2222, 2272, 2728, 3124, 3131, 3232, 4402, 4444, 5456, 6248, 6262, 7171, 8804, 8888, 10912, 12496, 12524, 14342, 17608, 17776, 24211, 24992, 25048, 28684, 34441, 35216, 35552, 48422, 50096, 57368, 68882, 70432, 78881, 96844, 100192, 114736, 137764, 157762, 193688, 222301, 229472, 275528, 315524, 387376, 444602, 551056, 631048, 774752, 889204, 1102112, 1262096, 1778408, 2445311, 2524192, 3556816, 4890622, 7113632, 9781244, 19562488, 39124976, 78249952]

約数ペア:

[(1, 78249952), (2, 39124976), (4, 19562488), (8, 9781244), (11, 7113632), (16, 4890622), (22, 3556816), (31, 2524192), (32, 2445311), (44, 1778408), (62, 1262096), (71, 1102112), (88, 889204), (101, 774752), (124, 631048), (142, 551056), (176, 444602), (202, 387376), (248, 315524), (284, 275528), (341, 229472), (352, 222301), (404, 193688), (496, 157762), (568, 137764), (682, 114736), (781, 100192), (808, 96844), (992, 78881), (1111, 70432), (1136, 68882), (1364, 57368), (1562, 50096), (1616, 48422), (2201, 35552), (2222, 35216), (2272, 34441), (2728, 28684), (3124, 25048), (3131, 24992), (3232, 24211), (4402, 17776), (4444, 17608), (5456, 14342), (6248, 12524), (6262, 12496), (7171, 10912), (8804, 8888)]