72269424

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5742

約数の個数: 60

約数和(自身を含む): 204562800

約数和(自身を除く): 132293376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 5639, 6408, 11278, 12816, 16917, 22556, 33834, 45112, 50751, 67668, 90224, 101502, 135336, 203004, 270672, 406008, 501871, 812016, 1003742, 1505613, 2007484, 3011226, 4014968, 4516839, 6022452, 8029936, 9033678, 12044904, 18067356, 24089808, 36134712, 72269424]

約数ペア:

[(1, 72269424), (2, 36134712), (3, 24089808), (4, 18067356), (6, 12044904), (8, 9033678), (9, 8029936), (12, 6022452), (16, 4516839), (18, 4014968), (24, 3011226), (36, 2007484), (48, 1505613), (72, 1003742), (89, 812016), (144, 501871), (178, 406008), (267, 270672), (356, 203004), (534, 135336), (712, 101502), (801, 90224), (1068, 67668), (1424, 50751), (1602, 45112), (2136, 33834), (3204, 22556), (4272, 16917), (5639, 12816), (6408, 11278)]