72736470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11071}}^1$

素因数の和:11157

約数の個数: 48

約数和(自身を含む): 191722752

約数和(自身を除く): 118986282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 11071, 22142, 33213, 55355, 66426, 99639, 110710, 166065, 199278, 332130, 498195, 808183, 996390, 1616366, 2424549, 4040915, 4849098, 7273647, 8081830, 12122745, 14547294, 24245490, 36368235, 72736470]

約数ペア:

[(1, 72736470), (2, 36368235), (3, 24245490), (5, 14547294), (6, 12122745), (9, 8081830), (10, 7273647), (15, 4849098), (18, 4040915), (30, 2424549), (45, 1616366), (73, 996390), (90, 808183), (146, 498195), (219, 332130), (365, 199278), (438, 166065), (657, 110710), (730, 99639), (1095, 66426), (1314, 55355), (2190, 33213), (3285, 22142), (6570, 11071)]