72205536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 136426272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 564, 611, 624, 752, 1128, 1222, 1231, 1248, 1504, 1833, 2256, 2444, 2462, 3666, 3693, 4512, 4888, 4924, 7332, 7386, 9776, 9848, 14664, 14772, 16003, 19552, 19696, 29328, 29544, 32006, 39392, 48009, 57857, 58656, 59088, 64012, 96018, 115714, 118176, 128024, 173571, 192036, 231428, 256048, 347142, 384072, 462856, 512096, 694284, 752141, 768144, 925712, 1388568, 1504282, 1536288, 1851424, 2256423, 2777136, 3008564, 4512846, 5554272, 6017128, 9025692, 12034256, 18051384, 24068512, 36102768, 72205536]

約数ペア:

[(1, 72205536), (2, 36102768), (3, 24068512), (4, 18051384), (6, 12034256), (8, 9025692), (12, 6017128), (13, 5554272), (16, 4512846), (24, 3008564), (26, 2777136), (32, 2256423), (39, 1851424), (47, 1536288), (48, 1504282), (52, 1388568), (78, 925712), (94, 768144), (96, 752141), (104, 694284), (141, 512096), (156, 462856), (188, 384072), (208, 347142), (282, 256048), (312, 231428), (376, 192036), (416, 173571), (564, 128024), (611, 118176), (624, 115714), (752, 96018), (1128, 64012), (1222, 59088), (1231, 58656), (1248, 57857), (1504, 48009), (1833, 39392), (2256, 32006), (2444, 29544), (2462, 29328), (3666, 19696), (3693, 19552), (4512, 16003), (4888, 14772), (4924, 14664), (7332, 9848), (7386, 9776)]