72235152

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 140

約数和(自身を含む): 229320144

約数和(自身を除く): 157084992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 563, 594, 648, 729, 792, 891, 972, 1126, 1188, 1296, 1458, 1584, 1689, 1782, 1944, 2252, 2376, 2673, 2916, 3378, 3564, 3888, 4504, 4752, 5067, 5346, 5832, 6193, 6756, 7128, 8019, 9008, 10134, 10692, 11664, 12386, 13512, 14256, 15201, 16038, 18579, 20268, 21384, 24772, 27024, 30402, 32076, 37158, 40536, 42768, 45603, 49544, 55737, 60804, 64152, 74316, 81072, 91206, 99088, 111474, 121608, 128304, 136809, 148632, 167211, 182412, 222948, 243216, 273618, 297264, 334422, 364824, 410427, 445896, 501633, 547236, 668844, 729648, 820854, 891792, 1003266, 1094472, 1337688, 1504899, 1641708, 2006532, 2188944, 2675376, 3009798, 3283416, 4013064, 4514697, 6019596, 6566832, 8026128, 9029394, 12039192, 18058788, 24078384, 36117576, 72235152]

約数ペア:

[(1, 72235152), (2, 36117576), (3, 24078384), (4, 18058788), (6, 12039192), (8, 9029394), (9, 8026128), (11, 6566832), (12, 6019596), (16, 4514697), (18, 4013064), (22, 3283416), (24, 3009798), (27, 2675376), (33, 2188944), (36, 2006532), (44, 1641708), (48, 1504899), (54, 1337688), (66, 1094472), (72, 1003266), (81, 891792), (88, 820854), (99, 729648), (108, 668844), (132, 547236), (144, 501633), (162, 445896), (176, 410427), (198, 364824), (216, 334422), (243, 297264), (264, 273618), (297, 243216), (324, 222948), (396, 182412), (432, 167211), (486, 148632), (528, 136809), (563, 128304), (594, 121608), (648, 111474), (729, 99088), (792, 91206), (891, 81072), (972, 74316), (1126, 64152), (1188, 60804), (1296, 55737), (1458, 49544), (1584, 45603), (1689, 42768), (1782, 40536), (1944, 37158), (2252, 32076), (2376, 30402), (2673, 27024), (2916, 24772), (3378, 21384), (3564, 20268), (3888, 18579), (4504, 16038), (4752, 15201), (5067, 14256), (5346, 13512), (5832, 12386), (6193, 11664), (6756, 10692), (7128, 10134), (8019, 9008)]