72450365536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{1777}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 152428651200

約数和(自身を除く): 79978285664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 503, 544, 596, 1006, 1192, 1777, 2012, 2384, 2533, 3554, 4024, 4768, 5066, 7108, 8048, 8551, 10132, 14216, 16096, 17102, 20264, 28432, 30209, 34204, 40528, 56864, 60418, 68408, 74947, 81056, 120836, 136816, 149894, 241672, 264773, 273632, 299788, 483344, 529546, 599576, 893831, 966688, 1059092, 1199152, 1274099, 1787662, 2118184, 2398304, 2548198, 3575324, 4236368, 4501141, 5096396, 7150648, 8472736, 9002282, 10192792, 14301296, 15195127, 18004564, 20385584, 28602592, 30390254, 36009128, 40771168, 60780508, 72018256, 121561016, 133180819, 144036512, 243122032, 266361638, 486244064, 532723276, 1065446552, 2130893104, 2264073923, 4261786208, 4528147846, 9056295692, 18112591384, 36225182768, 72450365536]

約数ペア:

[(1, 72450365536), (2, 36225182768), (4, 18112591384), (8, 9056295692), (16, 4528147846), (17, 4261786208), (32, 2264073923), (34, 2130893104), (68, 1065446552), (136, 532723276), (149, 486244064), (272, 266361638), (298, 243122032), (503, 144036512), (544, 133180819), (596, 121561016), (1006, 72018256), (1192, 60780508), (1777, 40771168), (2012, 36009128), (2384, 30390254), (2533, 28602592), (3554, 20385584), (4024, 18004564), (4768, 15195127), (5066, 14301296), (7108, 10192792), (8048, 9002282), (8551, 8472736), (10132, 7150648), (14216, 5096396), (16096, 4501141), (17102, 4236368), (20264, 3575324), (28432, 2548198), (30209, 2398304), (34204, 2118184), (40528, 1787662), (56864, 1274099), (60418, 1199152), (68408, 1059092), (74947, 966688), (81056, 893831), (120836, 599576), (136816, 529546), (149894, 483344), (241672, 299788), (264773, 273632)]