83284908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 227908800

約数和(自身を除く): 144623892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1019, 1668, 1946, 2038, 2919, 3057, 3892, 4076, 5838, 6114, 6811, 7133, 11676, 12228, 13622, 14266, 20433, 21399, 27244, 28532, 40866, 42798, 49931, 81732, 85596, 99862, 141641, 149793, 199724, 283282, 299586, 424923, 566564, 599172, 849846, 991487, 1699692, 1982974, 2974461, 3965948, 5948922, 6940409, 11897844, 13880818, 20821227, 27761636, 41642454, 83284908]

約数ペア:

[(1, 83284908), (2, 41642454), (3, 27761636), (4, 20821227), (6, 13880818), (7, 11897844), (12, 6940409), (14, 5948922), (21, 3965948), (28, 2974461), (42, 1982974), (49, 1699692), (84, 991487), (98, 849846), (139, 599172), (147, 566564), (196, 424923), (278, 299586), (294, 283282), (417, 199724), (556, 149793), (588, 141641), (834, 99862), (973, 85596), (1019, 81732), (1668, 49931), (1946, 42798), (2038, 40866), (2919, 28532), (3057, 27244), (3892, 21399), (4076, 20433), (5838, 14266), (6114, 13622), (6811, 12228), (7133, 11676)]