72455904

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4969

約数の個数: 96

約数和(自身を含む): 223806240

約数和(自身を除く): 151350336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 4933, 7344, 9866, 14688, 14799, 19732, 29598, 39464, 44397, 59196, 78928, 83861, 88794, 118392, 133191, 157856, 167722, 177588, 236784, 251583, 266382, 335444, 355176, 473568, 503166, 532764, 670888, 710352, 754749, 1006332, 1065528, 1341776, 1420704, 1509498, 2012664, 2131056, 2264247, 2683552, 3018996, 4025328, 4262112, 4528494, 6037992, 8050656, 9056988, 12075984, 18113976, 24151968, 36227952, 72455904]

約数ペア:

[(1, 72455904), (2, 36227952), (3, 24151968), (4, 18113976), (6, 12075984), (8, 9056988), (9, 8050656), (12, 6037992), (16, 4528494), (17, 4262112), (18, 4025328), (24, 3018996), (27, 2683552), (32, 2264247), (34, 2131056), (36, 2012664), (48, 1509498), (51, 1420704), (54, 1341776), (68, 1065528), (72, 1006332), (96, 754749), (102, 710352), (108, 670888), (136, 532764), (144, 503166), (153, 473568), (204, 355176), (216, 335444), (272, 266382), (288, 251583), (306, 236784), (408, 177588), (432, 167722), (459, 157856), (544, 133191), (612, 118392), (816, 88794), (864, 83861), (918, 78928), (1224, 59196), (1632, 44397), (1836, 39464), (2448, 29598), (3672, 19732), (4896, 14799), (4933, 14688), (7344, 9866)]