90838206

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 209563200

約数和(自身を除く): 118724994

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 123, 178, 246, 267, 369, 461, 534, 738, 801, 922, 1107, 1383, 1602, 2214, 2403, 2766, 3649, 4149, 4806, 7298, 8298, 10947, 12447, 18901, 21894, 24894, 32841, 37802, 41029, 56703, 65682, 82058, 98523, 113406, 123087, 170109, 197046, 246174, 340218, 369261, 510327, 738522, 1020654, 1107783, 1682189, 2215566, 3364378, 5046567, 10093134, 15139701, 30279402, 45419103, 90838206]

約数ペア:

[(1, 90838206), (2, 45419103), (3, 30279402), (6, 15139701), (9, 10093134), (18, 5046567), (27, 3364378), (41, 2215566), (54, 1682189), (82, 1107783), (89, 1020654), (123, 738522), (178, 510327), (246, 369261), (267, 340218), (369, 246174), (461, 197046), (534, 170109), (738, 123087), (801, 113406), (922, 98523), (1107, 82058), (1383, 65682), (1602, 56703), (2214, 41029), (2403, 37802), (2766, 32841), (3649, 24894), (4149, 21894), (4806, 18901), (7298, 12447), (8298, 10947)]