72379854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6885

約数の個数: 48

約数和(自身を含む): 170426880

約数和(自身を除く): 98047026

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 6827, 10602, 13654, 20481, 40962, 61443, 122886, 129713, 211637, 259426, 389139, 423274, 634911, 778278, 1167417, 1269822, 1904733, 2334834, 3809466, 4021103, 8042206, 12063309, 24126618, 36189927, 72379854]

約数ペア:

[(1, 72379854), (2, 36189927), (3, 24126618), (6, 12063309), (9, 8042206), (18, 4021103), (19, 3809466), (31, 2334834), (38, 1904733), (57, 1269822), (62, 1167417), (93, 778278), (114, 634911), (171, 423274), (186, 389139), (279, 259426), (342, 211637), (558, 129713), (589, 122886), (1178, 61443), (1767, 40962), (3534, 20481), (5301, 13654), (6827, 10602)]