72128076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2699}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 107497524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 2699, 4454, 5398, 6681, 8097, 8908, 10796, 13362, 16194, 26724, 32388, 45883, 91766, 137649, 183532, 275298, 353569, 550596, 707138, 1060707, 1414276, 2121414, 4242828, 6010673, 12021346, 18032019, 24042692, 36064038, 72128076]

約数ペア:

[(1, 72128076), (2, 36064038), (3, 24042692), (4, 18032019), (6, 12021346), (12, 6010673), (17, 4242828), (34, 2121414), (51, 1414276), (68, 1060707), (102, 707138), (131, 550596), (204, 353569), (262, 275298), (393, 183532), (524, 137649), (786, 91766), (1572, 45883), (2227, 32388), (2699, 26724), (4454, 16194), (5398, 13362), (6681, 10796), (8097, 8908)]