83385168

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 137582832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 131, 149, 178, 262, 267, 298, 356, 393, 447, 524, 534, 596, 712, 786, 894, 1048, 1068, 1192, 1424, 1572, 1788, 2096, 2136, 2384, 3144, 3576, 4272, 6288, 7152, 11659, 13261, 19519, 23318, 26522, 34977, 39038, 39783, 46636, 53044, 58557, 69954, 78076, 79566, 93272, 106088, 117114, 139908, 156152, 159132, 186544, 212176, 234228, 279816, 312304, 318264, 468456, 559632, 636528, 936912, 1737191, 3474382, 5211573, 6948764, 10423146, 13897528, 20846292, 27795056, 41692584, 83385168]

約数ペア:

[(1, 83385168), (2, 41692584), (3, 27795056), (4, 20846292), (6, 13897528), (8, 10423146), (12, 6948764), (16, 5211573), (24, 3474382), (48, 1737191), (89, 936912), (131, 636528), (149, 559632), (178, 468456), (262, 318264), (267, 312304), (298, 279816), (356, 234228), (393, 212176), (447, 186544), (524, 159132), (534, 156152), (596, 139908), (712, 117114), (786, 106088), (894, 93272), (1048, 79566), (1068, 78076), (1192, 69954), (1424, 58557), (1572, 53044), (1788, 46636), (2096, 39783), (2136, 39038), (2384, 34977), (3144, 26522), (3576, 23318), (4272, 19519), (6288, 13261), (7152, 11659)]