72403272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 209547000

約数和(自身を除く): 137143728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 149, 153, 204, 298, 306, 397, 408, 447, 596, 612, 794, 894, 1191, 1192, 1224, 1341, 1588, 1788, 2382, 2533, 2682, 3176, 3573, 3576, 4764, 5066, 5364, 6749, 7146, 7599, 9528, 10132, 10728, 13498, 14292, 15198, 20247, 20264, 22797, 26996, 28584, 30396, 40494, 45594, 53992, 59153, 60741, 60792, 80988, 91188, 118306, 121482, 161976, 177459, 182376, 236612, 242964, 354918, 473224, 485928, 532377, 709836, 1005601, 1064754, 1419672, 2011202, 2129508, 3016803, 4022404, 4259016, 6033606, 8044808, 9050409, 12067212, 18100818, 24134424, 36201636, 72403272]

約数ペア:

[(1, 72403272), (2, 36201636), (3, 24134424), (4, 18100818), (6, 12067212), (8, 9050409), (9, 8044808), (12, 6033606), (17, 4259016), (18, 4022404), (24, 3016803), (34, 2129508), (36, 2011202), (51, 1419672), (68, 1064754), (72, 1005601), (102, 709836), (136, 532377), (149, 485928), (153, 473224), (204, 354918), (298, 242964), (306, 236612), (397, 182376), (408, 177459), (447, 161976), (596, 121482), (612, 118306), (794, 91188), (894, 80988), (1191, 60792), (1192, 60741), (1224, 59153), (1341, 53992), (1588, 45594), (1788, 40494), (2382, 30396), (2533, 28584), (2682, 26996), (3176, 22797), (3573, 20264), (3576, 20247), (4764, 15198), (5066, 14292), (5364, 13498), (6749, 10728), (7146, 10132), (7599, 9528)]