72358.0000000

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 10523136

約数和(自身を除く): 5382561

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 67, 75, 93, 99, 155, 165, 201, 225, 275, 279, 335, 341, 465, 495, 603, 737, 775, 825, 1005, 1023, 1395, 1675, 1705, 2077, 2211, 2325, 2475, 3015, 3069, 3685, 5025, 5115, 6231, 6633, 6975, 8525, 10385, 11055, 15075, 15345, 18425, 18693, 22847, 25575, 31155, 33165, 51925, 55275, 68541, 76725, 93465, 114235, 155775, 165825, 205623, 342705, 467325, 571175, 1028115, 1713525, 5140575]

約数ペア:

[(1, 5140575), (3, 1713525), (5, 1028115), (9, 571175), (11, 467325), (15, 342705), (25, 205623), (31, 165825), (33, 155775), (45, 114235), (55, 93465), (67, 76725), (75, 68541), (93, 55275), (99, 51925), (155, 33165), (165, 31155), (201, 25575), (225, 22847), (275, 18693), (279, 18425), (335, 15345), (341, 15075), (465, 11055), (495, 10385), (603, 8525), (737, 6975), (775, 6633), (825, 6231), (1005, 5115), (1023, 5025), (1395, 3685), (1675, 3069), (1705, 3015), (2077, 2475), (2211, 2325)]