72242928

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 222204528

約数和(自身を除く): 149961600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1093, 1224, 1296, 1377, 1836, 1944, 2186, 2448, 2754, 3279, 3672, 3888, 4131, 4372, 5508, 6558, 7344, 8262, 8744, 9837, 11016, 13116, 16524, 17488, 18581, 19674, 22032, 26232, 29511, 33048, 37162, 39348, 52464, 55743, 59022, 66096, 74324, 78696, 88533, 111486, 118044, 148648, 157392, 167229, 177066, 222972, 236088, 265599, 297296, 334458, 354132, 445944, 472176, 501687, 531198, 668916, 708264, 891888, 1003374, 1062396, 1337832, 1416528, 1505061, 2006748, 2124792, 2675664, 3010122, 4013496, 4249584, 4515183, 6020244, 8026992, 9030366, 12040488, 18060732, 24080976, 36121464, 72242928]

約数ペア:

[(1, 72242928), (2, 36121464), (3, 24080976), (4, 18060732), (6, 12040488), (8, 9030366), (9, 8026992), (12, 6020244), (16, 4515183), (17, 4249584), (18, 4013496), (24, 3010122), (27, 2675664), (34, 2124792), (36, 2006748), (48, 1505061), (51, 1416528), (54, 1337832), (68, 1062396), (72, 1003374), (81, 891888), (102, 708264), (108, 668916), (136, 531198), (144, 501687), (153, 472176), (162, 445944), (204, 354132), (216, 334458), (243, 297296), (272, 265599), (306, 236088), (324, 222972), (408, 177066), (432, 167229), (459, 157392), (486, 148648), (612, 118044), (648, 111486), (816, 88533), (918, 78696), (972, 74324), (1093, 66096), (1224, 59022), (1296, 55743), (1377, 52464), (1836, 39348), (1944, 37162), (2186, 33048), (2448, 29511), (2754, 26232), (3279, 22032), (3672, 19674), (3888, 18581), (4131, 17488), (4372, 16524), (5508, 13116), (6558, 11016), (7344, 9837), (8262, 8744)]