78312952179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{2347}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 142940229120

約数和(自身を除く): 64627276941

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 541, 623, 693, 801, 979, 1623, 1869, 2347, 2937, 3787, 4869, 5607, 5951, 6853, 7041, 8811, 11361, 16429, 17853, 20559, 21123, 25817, 34083, 41657, 48149, 49287, 53559, 61677, 77451, 124971, 144447, 147861, 180719, 208883, 232353, 337043, 374913, 433341, 529639, 542157, 626649, 1011129, 1269727, 1462181, 1588917, 1626471, 1879947, 2297713, 3033387, 3707473, 3809181, 4386543, 4766751, 6893139, 8888089, 11122419, 11427543, 13159629, 13966997, 16083991, 20679417, 26664267, 33367257, 41900991, 48251973, 79992801, 97768979, 113005703, 125702973, 144755919, 293306937, 339017109, 791039921, 879920811, 1017051327, 1243062733, 2373119763, 3729188199, 7119359289, 8701439131, 11187564597, 26104317393, 78312952179]

約数ペア:

[(1, 78312952179), (3, 26104317393), (7, 11187564597), (9, 8701439131), (11, 7119359289), (21, 3729188199), (33, 2373119763), (63, 1243062733), (77, 1017051327), (89, 879920811), (99, 791039921), (231, 339017109), (267, 293306937), (541, 144755919), (623, 125702973), (693, 113005703), (801, 97768979), (979, 79992801), (1623, 48251973), (1869, 41900991), (2347, 33367257), (2937, 26664267), (3787, 20679417), (4869, 16083991), (5607, 13966997), (5951, 13159629), (6853, 11427543), (7041, 11122419), (8811, 8888089), (11361, 6893139), (16429, 4766751), (17853, 4386543), (20559, 3809181), (21123, 3707473), (25817, 3033387), (34083, 2297713), (41657, 1879947), (48149, 1626471), (49287, 1588917), (53559, 1462181), (61677, 1269727), (77451, 1011129), (124971, 626649), (144447, 542157), (147861, 529639), (180719, 433341), (208883, 374913), (232353, 337043)]