72552124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 140597856

約数和(自身を除く): 68045732

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 106, 164, 212, 491, 697, 901, 982, 1394, 1802, 1964, 2173, 2788, 3604, 4346, 8347, 8692, 16694, 20131, 26023, 33388, 36941, 40262, 52046, 73882, 80524, 104092, 147764, 342227, 442391, 684454, 884782, 1066943, 1368908, 1769564, 2133886, 4267772, 18138031, 36276062, 72552124]

約数ペア:

[(1, 72552124), (2, 36276062), (4, 18138031), (17, 4267772), (34, 2133886), (41, 1769564), (53, 1368908), (68, 1066943), (82, 884782), (106, 684454), (164, 442391), (212, 342227), (491, 147764), (697, 104092), (901, 80524), (982, 73882), (1394, 52046), (1802, 40262), (1964, 36941), (2173, 33388), (2788, 26023), (3604, 20131), (4346, 16694), (8347, 8692)]