72752805580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1738003}}^1$

素因数の和:1738055

約数の個数: 96

約数和(自身を含む): 196213699584

約数和(自身を除く): 123460894004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 41860, 1738003, 3476006, 6952012, 8690015, 12166021, 17380030, 22594039, 24332042, 34760060, 39974069, 45188078, 48664084, 60830105, 79948138, 90376156, 112970195, 121660210, 158158273, 159896276, 199870345, 225940390, 243320420, 279818483, 316316546, 399740690, 451880780, 519662897, 559636966, 632633092, 790791365, 799481380, 1039325794, 1119273932, 1399092415, 1581582730, 2078651588, 2598314485, 2798184830, 3163165460, 3637640279, 5196628970, 5596369660, 7275280558, 10393257940, 14550561116, 18188201395, 36376402790, 72752805580]

約数ペア:

[(1, 72752805580), (2, 36376402790), (4, 18188201395), (5, 14550561116), (7, 10393257940), (10, 7275280558), (13, 5596369660), (14, 5196628970), (20, 3637640279), (23, 3163165460), (26, 2798184830), (28, 2598314485), (35, 2078651588), (46, 1581582730), (52, 1399092415), (65, 1119273932), (70, 1039325794), (91, 799481380), (92, 790791365), (115, 632633092), (130, 559636966), (140, 519662897), (161, 451880780), (182, 399740690), (230, 316316546), (260, 279818483), (299, 243320420), (322, 225940390), (364, 199870345), (455, 159896276), (460, 158158273), (598, 121660210), (644, 112970195), (805, 90376156), (910, 79948138), (1196, 60830105), (1495, 48664084), (1610, 45188078), (1820, 39974069), (2093, 34760060), (2990, 24332042), (3220, 22594039), (4186, 17380030), (5980, 12166021), (8372, 8690015), (10465, 6952012), (20930, 3476006), (41860, 1738003)]