72604194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 162908928

約数和(自身を除く): 90304734

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 73, 78, 82, 123, 146, 219, 246, 311, 438, 533, 622, 933, 949, 1066, 1599, 1866, 1898, 2847, 2993, 3198, 4043, 5694, 5986, 8086, 8979, 12129, 12751, 17958, 22703, 24258, 25502, 38253, 38909, 45406, 68109, 76506, 77818, 116727, 136218, 165763, 233454, 295139, 331526, 497289, 590278, 885417, 930823, 994578, 1770834, 1861646, 2792469, 5584938, 12100699, 24201398, 36302097, 72604194]

約数ペア:

[(1, 72604194), (2, 36302097), (3, 24201398), (6, 12100699), (13, 5584938), (26, 2792469), (39, 1861646), (41, 1770834), (73, 994578), (78, 930823), (82, 885417), (123, 590278), (146, 497289), (219, 331526), (246, 295139), (311, 233454), (438, 165763), (533, 136218), (622, 116727), (933, 77818), (949, 76506), (1066, 68109), (1599, 45406), (1866, 38909), (1898, 38253), (2847, 25502), (2993, 24258), (3198, 22703), (4043, 17958), (5694, 12751), (5986, 12129), (8086, 8979)]