38698664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 81077760

約数和(自身を除く): 42379096

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 67, 68, 124, 134, 136, 137, 248, 268, 274, 527, 536, 548, 1054, 1096, 1139, 2077, 2108, 2278, 2329, 4154, 4216, 4247, 4556, 4658, 8308, 8494, 9112, 9179, 9316, 16616, 16988, 18358, 18632, 33976, 35309, 36716, 70618, 72199, 73432, 141236, 144398, 156043, 282472, 284549, 288796, 312086, 569098, 577592, 624172, 1138196, 1248344, 2276392, 4837333, 9674666, 19349332, 38698664]

約数ペア:

[(1, 38698664), (2, 19349332), (4, 9674666), (8, 4837333), (17, 2276392), (31, 1248344), (34, 1138196), (62, 624172), (67, 577592), (68, 569098), (124, 312086), (134, 288796), (136, 284549), (137, 282472), (248, 156043), (268, 144398), (274, 141236), (527, 73432), (536, 72199), (548, 70618), (1054, 36716), (1096, 35309), (1139, 33976), (2077, 18632), (2108, 18358), (2278, 16988), (2329, 16616), (4154, 9316), (4216, 9179), (4247, 9112), (4556, 8494), (4658, 8308)]