86738952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 154576248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 53, 57, 74, 76, 97, 106, 111, 114, 148, 152, 159, 194, 212, 222, 228, 291, 296, 318, 388, 424, 444, 456, 582, 636, 703, 776, 888, 1007, 1164, 1272, 1406, 1843, 1961, 2014, 2109, 2328, 2812, 3021, 3589, 3686, 3922, 4028, 4218, 5141, 5529, 5624, 5883, 6042, 7178, 7372, 7844, 8056, 8436, 10282, 10767, 11058, 11766, 12084, 14356, 14744, 15423, 15688, 16872, 20564, 21534, 22116, 23532, 24168, 28712, 30846, 37259, 41128, 43068, 44232, 47064, 61692, 68191, 74518, 86136, 97679, 111777, 123384, 136382, 149036, 190217, 195358, 204573, 223554, 272764, 293037, 298072, 380434, 390716, 409146, 447108, 545528, 570651, 586074, 760868, 781432, 818292, 894216, 1141302, 1172148, 1521736, 1636584, 2282604, 2344296, 3614123, 4565208, 7228246, 10842369, 14456492, 21684738, 28912984, 43369476, 86738952]

約数ペア:

[(1, 86738952), (2, 43369476), (3, 28912984), (4, 21684738), (6, 14456492), (8, 10842369), (12, 7228246), (19, 4565208), (24, 3614123), (37, 2344296), (38, 2282604), (53, 1636584), (57, 1521736), (74, 1172148), (76, 1141302), (97, 894216), (106, 818292), (111, 781432), (114, 760868), (148, 586074), (152, 570651), (159, 545528), (194, 447108), (212, 409146), (222, 390716), (228, 380434), (291, 298072), (296, 293037), (318, 272764), (388, 223554), (424, 204573), (444, 195358), (456, 190217), (582, 149036), (636, 136382), (703, 123384), (776, 111777), (888, 97679), (1007, 86136), (1164, 74518), (1272, 68191), (1406, 61692), (1843, 47064), (1961, 44232), (2014, 43068), (2109, 41128), (2328, 37259), (2812, 30846), (3021, 28712), (3589, 24168), (3686, 23532), (3922, 22116), (4028, 21534), (4218, 20564), (5141, 16872), (5529, 15688), (5624, 15423), (5883, 14744), (6042, 14356), (7178, 12084), (7372, 11766), (7844, 11058), (8056, 10767), (8436, 10282)]