72195816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5615

約数の個数: 96

約数和(自身を含む): 229085280

約数和(自身を除く): 156889464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 5581, 6468, 11162, 12936, 16743, 22324, 33486, 39067, 44648, 61391, 66972, 78134, 117201, 122782, 133944, 156268, 184173, 234402, 245564, 273469, 312536, 368346, 429737, 468804, 491128, 546938, 736692, 820407, 859474, 937608, 1093876, 1289211, 1473384, 1640814, 1718948, 2187752, 2578422, 3008159, 3281628, 3437896, 5156844, 6016318, 6563256, 9024477, 10313688, 12032636, 18048954, 24065272, 36097908, 72195816]

約数ペア:

[(1, 72195816), (2, 36097908), (3, 24065272), (4, 18048954), (6, 12032636), (7, 10313688), (8, 9024477), (11, 6563256), (12, 6016318), (14, 5156844), (21, 3437896), (22, 3281628), (24, 3008159), (28, 2578422), (33, 2187752), (42, 1718948), (44, 1640814), (49, 1473384), (56, 1289211), (66, 1093876), (77, 937608), (84, 859474), (88, 820407), (98, 736692), (132, 546938), (147, 491128), (154, 468804), (168, 429737), (196, 368346), (231, 312536), (264, 273469), (294, 245564), (308, 234402), (392, 184173), (462, 156268), (539, 133944), (588, 122782), (616, 117201), (924, 78134), (1078, 66972), (1176, 61391), (1617, 44648), (1848, 39067), (2156, 33486), (3234, 22324), (4312, 16743), (5581, 12936), (6468, 11162)]