73628428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 70072052

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 179, 263, 358, 391, 526, 716, 782, 1052, 1564, 3043, 4117, 4471, 6049, 6086, 8234, 8942, 12098, 12172, 16468, 17884, 24196, 47077, 69989, 94154, 102833, 139978, 188308, 205666, 279956, 411332, 800309, 1082771, 1600618, 2165542, 3201236, 4331084, 18407107, 36814214, 73628428]

約数ペア:

[(1, 73628428), (2, 36814214), (4, 18407107), (17, 4331084), (23, 3201236), (34, 2165542), (46, 1600618), (68, 1082771), (92, 800309), (179, 411332), (263, 279956), (358, 205666), (391, 188308), (526, 139978), (716, 102833), (782, 94154), (1052, 69989), (1564, 47077), (3043, 24196), (4117, 17884), (4471, 16468), (6049, 12172), (6086, 12098), (8234, 8942)]