72479654712

素因数分解:

$2^3\times 3^5\times {\mathrm{191}}^1\times {\mathrm{195203}}^1$

素因数の和:195415

約数の個数: 96

約数和(自身を含む): 204636257280

約数和(自身を除く): 132156602568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 243, 324, 382, 486, 573, 648, 764, 972, 1146, 1528, 1719, 1944, 2292, 3438, 4584, 5157, 6876, 10314, 13752, 15471, 20628, 30942, 41256, 46413, 61884, 92826, 123768, 185652, 195203, 371304, 390406, 585609, 780812, 1171218, 1561624, 1756827, 2342436, 3513654, 4684872, 5270481, 7027308, 10540962, 14054616, 15811443, 21081924, 31622886, 37283773, 42163848, 47434329, 63245772, 74567546, 94868658, 111851319, 126491544, 149135092, 189737316, 223702638, 298270184, 335553957, 379474632, 447405276, 671107914, 894810552, 1006661871, 1342215828, 2013323742, 2684431656, 3019985613, 4026647484, 6039971226, 8053294968, 9059956839, 12079942452, 18119913678, 24159884904, 36239827356, 72479654712]

約数ペア:

[(1, 72479654712), (2, 36239827356), (3, 24159884904), (4, 18119913678), (6, 12079942452), (8, 9059956839), (9, 8053294968), (12, 6039971226), (18, 4026647484), (24, 3019985613), (27, 2684431656), (36, 2013323742), (54, 1342215828), (72, 1006661871), (81, 894810552), (108, 671107914), (162, 447405276), (191, 379474632), (216, 335553957), (243, 298270184), (324, 223702638), (382, 189737316), (486, 149135092), (573, 126491544), (648, 111851319), (764, 94868658), (972, 74567546), (1146, 63245772), (1528, 47434329), (1719, 42163848), (1944, 37283773), (2292, 31622886), (3438, 21081924), (4584, 15811443), (5157, 14054616), (6876, 10540962), (10314, 7027308), (13752, 5270481), (15471, 4684872), (20628, 3513654), (30942, 2342436), (41256, 1756827), (46413, 1561624), (61884, 1171218), (92826, 780812), (123768, 585609), (185652, 390406), (195203, 371304)]