71376768

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 221952000

約数和(自身を除く): 150575232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1087, 1152, 1216, 1368, 1728, 1824, 2052, 2174, 2432, 2736, 3261, 3456, 3648, 4104, 4348, 5472, 6522, 7296, 8208, 8696, 9783, 10944, 13044, 16416, 17392, 19566, 20653, 21888, 26088, 29349, 32832, 34784, 39132, 41306, 52176, 58698, 61959, 65664, 69568, 78264, 82612, 104352, 117396, 123918, 139136, 156528, 165224, 185877, 208704, 234792, 247836, 313056, 330448, 371754, 417408, 469584, 495672, 557631, 626112, 660896, 743508, 939168, 991344, 1115262, 1252224, 1321792, 1487016, 1878336, 1982688, 2230524, 2643584, 2974032, 3756672, 3965376, 4461048, 5948064, 7930752, 8922096, 11896128, 17844192, 23792256, 35688384, 71376768]

約数ペア:

[(1, 71376768), (2, 35688384), (3, 23792256), (4, 17844192), (6, 11896128), (8, 8922096), (9, 7930752), (12, 5948064), (16, 4461048), (18, 3965376), (19, 3756672), (24, 2974032), (27, 2643584), (32, 2230524), (36, 1982688), (38, 1878336), (48, 1487016), (54, 1321792), (57, 1252224), (64, 1115262), (72, 991344), (76, 939168), (96, 743508), (108, 660896), (114, 626112), (128, 557631), (144, 495672), (152, 469584), (171, 417408), (192, 371754), (216, 330448), (228, 313056), (288, 247836), (304, 234792), (342, 208704), (384, 185877), (432, 165224), (456, 156528), (513, 139136), (576, 123918), (608, 117396), (684, 104352), (864, 82612), (912, 78264), (1026, 69568), (1087, 65664), (1152, 61959), (1216, 58698), (1368, 52176), (1728, 41306), (1824, 39132), (2052, 34784), (2174, 32832), (2432, 29349), (2736, 26088), (3261, 21888), (3456, 20653), (3648, 19566), (4104, 17392), (4348, 16416), (5472, 13044), (6522, 10944), (7296, 9783), (8208, 8696)]