73286344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 151300800

約数和(自身を除く): 78014456

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 83, 148, 152, 157, 166, 296, 314, 332, 628, 664, 703, 1256, 1406, 1577, 2812, 2983, 3071, 3154, 5624, 5809, 5966, 6142, 6308, 11618, 11932, 12284, 12616, 13031, 23236, 23864, 24568, 26062, 46472, 52124, 58349, 104248, 110371, 116698, 220742, 233396, 247589, 441484, 466792, 482147, 495178, 882968, 964294, 990356, 1928588, 1980712, 3857176, 9160793, 18321586, 36643172, 73286344]

約数ペア:

[(1, 73286344), (2, 36643172), (4, 18321586), (8, 9160793), (19, 3857176), (37, 1980712), (38, 1928588), (74, 990356), (76, 964294), (83, 882968), (148, 495178), (152, 482147), (157, 466792), (166, 441484), (296, 247589), (314, 233396), (332, 220742), (628, 116698), (664, 110371), (703, 104248), (1256, 58349), (1406, 52124), (1577, 46472), (2812, 26062), (2983, 24568), (3071, 23864), (3154, 23236), (5624, 13031), (5809, 12616), (5966, 12284), (6142, 11932), (6308, 11618)]