72540675072

素因数分解:

$2^{10}\times 3^2\times {\mathrm{179}}^1\times {\mathrm{43973}}^1$

素因数の和:44178

約数の個数: 132

約数和(自身を含む): 210634580520

約数和(自身を除く): 138093905448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 192, 256, 288, 358, 384, 512, 537, 576, 716, 768, 1024, 1074, 1152, 1432, 1536, 1611, 2148, 2304, 2864, 3072, 3222, 4296, 4608, 5728, 6444, 8592, 9216, 11456, 12888, 17184, 22912, 25776, 34368, 43973, 45824, 51552, 68736, 87946, 91648, 103104, 131919, 137472, 175892, 183296, 206208, 263838, 274944, 351784, 395757, 412416, 527676, 549888, 703568, 791514, 824832, 1055352, 1407136, 1583028, 1649664, 2110704, 2814272, 3166056, 4221408, 5628544, 6332112, 7871167, 8442816, 11257088, 12664224, 15742334, 16885632, 22514176, 23613501, 25328448, 31484668, 33771264, 45028352, 47227002, 50656896, 62969336, 67542528, 70840503, 94454004, 101313792, 125938672, 135085056, 141681006, 188908008, 202627584, 251877344, 283362012, 377816016, 405255168, 503754688, 566724024, 755632032, 1007509376, 1133448048, 1511264064, 2015018752, 2266896096, 3022528128, 4030037504, 4533792192, 6045056256, 8060075008, 9067584384, 12090112512, 18135168768, 24180225024, 36270337536, 72540675072]

約数ペア:

[(1, 72540675072), (2, 36270337536), (3, 24180225024), (4, 18135168768), (6, 12090112512), (8, 9067584384), (9, 8060075008), (12, 6045056256), (16, 4533792192), (18, 4030037504), (24, 3022528128), (32, 2266896096), (36, 2015018752), (48, 1511264064), (64, 1133448048), (72, 1007509376), (96, 755632032), (128, 566724024), (144, 503754688), (179, 405255168), (192, 377816016), (256, 283362012), (288, 251877344), (358, 202627584), (384, 188908008), (512, 141681006), (537, 135085056), (576, 125938672), (716, 101313792), (768, 94454004), (1024, 70840503), (1074, 67542528), (1152, 62969336), (1432, 50656896), (1536, 47227002), (1611, 45028352), (2148, 33771264), (2304, 31484668), (2864, 25328448), (3072, 23613501), (3222, 22514176), (4296, 16885632), (4608, 15742334), (5728, 12664224), (6444, 11257088), (8592, 8442816), (9216, 7871167), (11456, 6332112), (12888, 5628544), (17184, 4221408), (22912, 3166056), (25776, 2814272), (34368, 2110704), (43973, 1649664), (45824, 1583028), (51552, 1407136), (68736, 1055352), (87946, 824832), (91648, 791514), (103104, 703568), (131919, 549888), (137472, 527676), (175892, 412416), (183296, 395757), (206208, 351784), (263838, 274944)]