90941772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 143769012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 83, 102, 123, 131, 164, 166, 204, 246, 249, 262, 332, 393, 492, 498, 524, 697, 786, 996, 1394, 1411, 1572, 2091, 2227, 2788, 2822, 3403, 4182, 4233, 4454, 5371, 5644, 6681, 6806, 8364, 8466, 8908, 10209, 10742, 10873, 13362, 13612, 16113, 16932, 20418, 21484, 21746, 26724, 32226, 32619, 40836, 43492, 57851, 64452, 65238, 91307, 115702, 130476, 173553, 182614, 184841, 231404, 273921, 347106, 365228, 369682, 445793, 547842, 554523, 694212, 739364, 891586, 1095684, 1109046, 1337379, 1783172, 2218092, 2674758, 5349516, 7578481, 15156962, 22735443, 30313924, 45470886, 90941772]

約数ペア:

[(1, 90941772), (2, 45470886), (3, 30313924), (4, 22735443), (6, 15156962), (12, 7578481), (17, 5349516), (34, 2674758), (41, 2218092), (51, 1783172), (68, 1337379), (82, 1109046), (83, 1095684), (102, 891586), (123, 739364), (131, 694212), (164, 554523), (166, 547842), (204, 445793), (246, 369682), (249, 365228), (262, 347106), (332, 273921), (393, 231404), (492, 184841), (498, 182614), (524, 173553), (697, 130476), (786, 115702), (996, 91307), (1394, 65238), (1411, 64452), (1572, 57851), (2091, 43492), (2227, 40836), (2788, 32619), (2822, 32226), (3403, 26724), (4182, 21746), (4233, 21484), (4454, 20418), (5371, 16932), (5644, 16113), (6681, 13612), (6806, 13362), (8364, 10873), (8466, 10742), (8908, 10209)]