72530588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 69718372

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 188, 236, 503, 611, 767, 1006, 1222, 1534, 2012, 2444, 2773, 3068, 5546, 6539, 11092, 13078, 23641, 26156, 29677, 36049, 47282, 59354, 72098, 94564, 118708, 144196, 307333, 385801, 614666, 771602, 1229332, 1394819, 1543204, 2789638, 5579276, 18132647, 36265294, 72530588]

約数ペア:

[(1, 72530588), (2, 36265294), (4, 18132647), (13, 5579276), (26, 2789638), (47, 1543204), (52, 1394819), (59, 1229332), (94, 771602), (118, 614666), (188, 385801), (236, 307333), (503, 144196), (611, 118708), (767, 94564), (1006, 72098), (1222, 59354), (1534, 47282), (2012, 36049), (2444, 29677), (2773, 26156), (3068, 23641), (5546, 13078), (6539, 11092)]