72048456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52667}}^1$

素因数の和:52698

約数の個数: 48

約数和(自身を含む): 205405200

約数和(自身を除く): 133356744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52667, 105334, 158001, 210668, 316002, 421336, 474003, 632004, 948006, 1000673, 1264008, 1896012, 2001346, 3002019, 3792024, 4002692, 6004038, 8005384, 9006057, 12008076, 18012114, 24016152, 36024228, 72048456]

約数ペア:

[(1, 72048456), (2, 36024228), (3, 24016152), (4, 18012114), (6, 12008076), (8, 9006057), (9, 8005384), (12, 6004038), (18, 4002692), (19, 3792024), (24, 3002019), (36, 2001346), (38, 1896012), (57, 1264008), (72, 1000673), (76, 948006), (114, 632004), (152, 474003), (171, 421336), (228, 316002), (342, 210668), (456, 158001), (684, 105334), (1368, 52667)]