72421008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7260

約数の個数: 80

約数和(自身を含む): 214867200

約数和(自身を除く): 142446192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 7219, 10032, 14438, 21657, 28876, 43314, 57752, 79409, 86628, 115504, 137161, 158818, 173256, 238227, 274322, 317636, 346512, 411483, 476454, 548644, 635272, 822966, 952908, 1097288, 1270544, 1508771, 1645932, 1905816, 2194576, 3017542, 3291864, 3811632, 4526313, 6035084, 6583728, 9052626, 12070168, 18105252, 24140336, 36210504, 72421008]

約数ペア:

[(1, 72421008), (2, 36210504), (3, 24140336), (4, 18105252), (6, 12070168), (8, 9052626), (11, 6583728), (12, 6035084), (16, 4526313), (19, 3811632), (22, 3291864), (24, 3017542), (33, 2194576), (38, 1905816), (44, 1645932), (48, 1508771), (57, 1270544), (66, 1097288), (76, 952908), (88, 822966), (114, 635272), (132, 548644), (152, 476454), (176, 411483), (209, 346512), (228, 317636), (264, 274322), (304, 238227), (418, 173256), (456, 158818), (528, 137161), (627, 115504), (836, 86628), (912, 79409), (1254, 57752), (1672, 43314), (2508, 28876), (3344, 21657), (5016, 14438), (7219, 10032)]