31032072

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 92664540

約数和(自身を除く): 61632468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 313, 324, 408, 459, 486, 612, 626, 648, 729, 918, 939, 972, 1224, 1252, 1377, 1458, 1836, 1878, 1944, 2504, 2754, 2817, 2916, 3672, 3756, 4131, 5321, 5508, 5634, 5832, 7512, 8262, 8451, 10642, 11016, 11268, 12393, 15963, 16524, 16902, 21284, 22536, 24786, 25353, 31926, 33048, 33804, 42568, 47889, 49572, 50706, 63852, 67608, 76059, 95778, 99144, 101412, 127704, 143667, 152118, 191556, 202824, 228177, 287334, 304236, 383112, 431001, 456354, 574668, 608472, 862002, 912708, 1149336, 1293003, 1724004, 1825416, 2586006, 3448008, 3879009, 5172012, 7758018, 10344024, 15516036, 31032072]

約数ペア:

[(1, 31032072), (2, 15516036), (3, 10344024), (4, 7758018), (6, 5172012), (8, 3879009), (9, 3448008), (12, 2586006), (17, 1825416), (18, 1724004), (24, 1293003), (27, 1149336), (34, 912708), (36, 862002), (51, 608472), (54, 574668), (68, 456354), (72, 431001), (81, 383112), (102, 304236), (108, 287334), (136, 228177), (153, 202824), (162, 191556), (204, 152118), (216, 143667), (243, 127704), (306, 101412), (313, 99144), (324, 95778), (408, 76059), (459, 67608), (486, 63852), (612, 50706), (626, 49572), (648, 47889), (729, 42568), (918, 33804), (939, 33048), (972, 31926), (1224, 25353), (1252, 24786), (1377, 22536), (1458, 21284), (1836, 16902), (1878, 16524), (1944, 15963), (2504, 12393), (2754, 11268), (2817, 11016), (2916, 10642), (3672, 8451), (3756, 8262), (4131, 7512), (5321, 5832), (5508, 5634)]