76872312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 237009240

約数和(自身を除く): 160136928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 101, 124, 132, 186, 198, 202, 248, 264, 279, 303, 341, 372, 396, 404, 558, 606, 682, 744, 792, 808, 909, 961, 1023, 1111, 1116, 1212, 1364, 1818, 1922, 2046, 2222, 2232, 2424, 2728, 2883, 3069, 3131, 3333, 3636, 3844, 4092, 4444, 5766, 6138, 6262, 6666, 7272, 7688, 8184, 8649, 8888, 9393, 9999, 10571, 11532, 12276, 12524, 13332, 17298, 18786, 19998, 21142, 23064, 24552, 25048, 26664, 28179, 31713, 34441, 34596, 37572, 39996, 42284, 56358, 63426, 68882, 69192, 75144, 79992, 84568, 95139, 97061, 103323, 112716, 126852, 137764, 190278, 194122, 206646, 225432, 253704, 275528, 291183, 309969, 380556, 388244, 413292, 582366, 619938, 761112, 776488, 826584, 873549, 1067671, 1164732, 1239876, 1747098, 2135342, 2329464, 2479752, 3203013, 3494196, 4270684, 6406026, 6988392, 8541368, 9609039, 12812052, 19218078, 25624104, 38436156, 76872312]

約数ペア:

[(1, 76872312), (2, 38436156), (3, 25624104), (4, 19218078), (6, 12812052), (8, 9609039), (9, 8541368), (11, 6988392), (12, 6406026), (18, 4270684), (22, 3494196), (24, 3203013), (31, 2479752), (33, 2329464), (36, 2135342), (44, 1747098), (62, 1239876), (66, 1164732), (72, 1067671), (88, 873549), (93, 826584), (99, 776488), (101, 761112), (124, 619938), (132, 582366), (186, 413292), (198, 388244), (202, 380556), (248, 309969), (264, 291183), (279, 275528), (303, 253704), (341, 225432), (372, 206646), (396, 194122), (404, 190278), (558, 137764), (606, 126852), (682, 112716), (744, 103323), (792, 97061), (808, 95139), (909, 84568), (961, 79992), (1023, 75144), (1111, 69192), (1116, 68882), (1212, 63426), (1364, 56358), (1818, 42284), (1922, 39996), (2046, 37572), (2222, 34596), (2232, 34441), (2424, 31713), (2728, 28179), (2883, 26664), (3069, 25048), (3131, 24552), (3333, 23064), (3636, 21142), (3844, 19998), (4092, 18786), (4444, 17298), (5766, 13332), (6138, 12524), (6262, 12276), (6666, 11532), (7272, 10571), (7688, 9999), (8184, 9393), (8649, 8888)]