83437788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 232064784

約数和(自身を除く): 148626996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 3461, 4018, 6027, 6922, 8036, 10383, 12054, 13844, 20766, 24108, 24227, 41532, 48454, 72681, 96908, 141901, 145362, 169589, 283802, 290724, 339178, 425703, 508767, 567604, 678356, 851406, 993307, 1017534, 1702812, 1986614, 2035068, 2979921, 3973228, 5959842, 6953149, 11919684, 13906298, 20859447, 27812596, 41718894, 83437788]

約数ペア:

[(1, 83437788), (2, 41718894), (3, 27812596), (4, 20859447), (6, 13906298), (7, 11919684), (12, 6953149), (14, 5959842), (21, 3973228), (28, 2979921), (41, 2035068), (42, 1986614), (49, 1702812), (82, 1017534), (84, 993307), (98, 851406), (123, 678356), (147, 567604), (164, 508767), (196, 425703), (246, 339178), (287, 290724), (294, 283802), (492, 169589), (574, 145362), (588, 141901), (861, 96908), (1148, 72681), (1722, 48454), (2009, 41532), (3444, 24227), (3461, 24108), (4018, 20766), (6027, 13844), (6922, 12054), (8036, 10383)]