72450192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4720

約数の個数: 80

約数和(自身を含む): 208647360

約数和(自身を除く): 136197168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4673, 5168, 7752, 9346, 14019, 15504, 18692, 28038, 37384, 56076, 74768, 79441, 88787, 112152, 158882, 177574, 224304, 238323, 266361, 317764, 355148, 476646, 532722, 635528, 710296, 953292, 1065444, 1271056, 1420592, 1509379, 1906584, 2130888, 3018758, 3813168, 4261776, 4528137, 6037516, 9056274, 12075032, 18112548, 24150064, 36225096, 72450192]

約数ペア:

[(1, 72450192), (2, 36225096), (3, 24150064), (4, 18112548), (6, 12075032), (8, 9056274), (12, 6037516), (16, 4528137), (17, 4261776), (19, 3813168), (24, 3018758), (34, 2130888), (38, 1906584), (48, 1509379), (51, 1420592), (57, 1271056), (68, 1065444), (76, 953292), (102, 710296), (114, 635528), (136, 532722), (152, 476646), (204, 355148), (228, 317764), (272, 266361), (304, 238323), (323, 224304), (408, 177574), (456, 158882), (646, 112152), (816, 88787), (912, 79441), (969, 74768), (1292, 56076), (1938, 37384), (2584, 28038), (3876, 18692), (4673, 15504), (5168, 14019), (7752, 9346)]