72099780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9173}}^1$

素因数の和:9316

約数の個数: 48

約数和(自身を含む): 203442624

約数和(自身を除く): 131342844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 9173, 18346, 27519, 36692, 45865, 55038, 91730, 110076, 137595, 183460, 275190, 550380, 1201663, 2403326, 3604989, 4806652, 6008315, 7209978, 12016630, 14419956, 18024945, 24033260, 36049890, 72099780]

約数ペア:

[(1, 72099780), (2, 36049890), (3, 24033260), (4, 18024945), (5, 14419956), (6, 12016630), (10, 7209978), (12, 6008315), (15, 4806652), (20, 3604989), (30, 2403326), (60, 1201663), (131, 550380), (262, 275190), (393, 183460), (524, 137595), (655, 110076), (786, 91730), (1310, 55038), (1572, 45865), (1965, 36692), (2620, 27519), (3930, 18346), (7860, 9173)]