73173456

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 100

約数和(自身を含む): 213897024

約数和(自身を除く): 140723568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 431, 432, 524, 648, 786, 862, 1048, 1179, 1293, 1296, 1572, 1724, 2096, 2358, 2586, 3144, 3448, 3537, 3879, 4716, 5172, 6288, 6896, 7074, 7758, 9432, 10344, 10611, 11637, 14148, 15516, 18864, 20688, 21222, 23274, 28296, 31032, 34911, 42444, 46548, 56461, 56592, 62064, 69822, 84888, 93096, 112922, 139644, 169383, 169776, 186192, 225844, 279288, 338766, 451688, 508149, 558576, 677532, 903376, 1016298, 1355064, 1524447, 2032596, 2710128, 3048894, 4065192, 4573341, 6097788, 8130384, 9146682, 12195576, 18293364, 24391152, 36586728, 73173456]

約数ペア:

[(1, 73173456), (2, 36586728), (3, 24391152), (4, 18293364), (6, 12195576), (8, 9146682), (9, 8130384), (12, 6097788), (16, 4573341), (18, 4065192), (24, 3048894), (27, 2710128), (36, 2032596), (48, 1524447), (54, 1355064), (72, 1016298), (81, 903376), (108, 677532), (131, 558576), (144, 508149), (162, 451688), (216, 338766), (262, 279288), (324, 225844), (393, 186192), (431, 169776), (432, 169383), (524, 139644), (648, 112922), (786, 93096), (862, 84888), (1048, 69822), (1179, 62064), (1293, 56592), (1296, 56461), (1572, 46548), (1724, 42444), (2096, 34911), (2358, 31032), (2586, 28296), (3144, 23274), (3448, 21222), (3537, 20688), (3879, 18864), (4716, 15516), (5172, 14148), (6288, 11637), (6896, 10611), (7074, 10344), (7758, 9432)]