72200904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 192119040

約数和(自身を除く): 119918136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 271, 408, 542, 653, 813, 1084, 1306, 1626, 1959, 2168, 2612, 3252, 3918, 4607, 5224, 6504, 7836, 9214, 11101, 13821, 15672, 18428, 22202, 27642, 33303, 36856, 44404, 55284, 66606, 88808, 110568, 133212, 176963, 266424, 353926, 530889, 707852, 1061778, 1415704, 2123556, 3008371, 4247112, 6016742, 9025113, 12033484, 18050226, 24066968, 36100452, 72200904]

約数ペア:

[(1, 72200904), (2, 36100452), (3, 24066968), (4, 18050226), (6, 12033484), (8, 9025113), (12, 6016742), (17, 4247112), (24, 3008371), (34, 2123556), (51, 1415704), (68, 1061778), (102, 707852), (136, 530889), (204, 353926), (271, 266424), (408, 176963), (542, 133212), (653, 110568), (813, 88808), (1084, 66606), (1306, 55284), (1626, 44404), (1959, 36856), (2168, 33303), (2612, 27642), (3252, 22202), (3918, 18428), (4607, 15672), (5224, 13821), (6504, 11101), (7836, 9214)]