64943214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 161387520

約数和(自身を除く): 96444306

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 79, 111, 138, 158, 161, 222, 237, 259, 322, 474, 483, 518, 529, 553, 777, 851, 966, 1058, 1106, 1554, 1587, 1659, 1702, 1817, 2553, 2923, 3174, 3318, 3634, 3703, 5106, 5451, 5846, 5957, 7406, 8769, 10902, 11109, 11914, 12719, 17538, 17871, 19573, 20461, 22218, 25438, 35742, 38157, 39146, 40922, 41791, 58719, 61383, 67229, 76314, 83582, 117438, 122766, 125373, 134458, 137011, 201687, 250746, 274022, 292537, 403374, 411033, 470603, 585074, 822066, 877611, 941206, 1411809, 1546267, 1755222, 2823618, 3092534, 4638801, 9277602, 10823869, 21647738, 32471607, 64943214]

約数ペア:

[(1, 64943214), (2, 32471607), (3, 21647738), (6, 10823869), (7, 9277602), (14, 4638801), (21, 3092534), (23, 2823618), (37, 1755222), (42, 1546267), (46, 1411809), (69, 941206), (74, 877611), (79, 822066), (111, 585074), (138, 470603), (158, 411033), (161, 403374), (222, 292537), (237, 274022), (259, 250746), (322, 201687), (474, 137011), (483, 134458), (518, 125373), (529, 122766), (553, 117438), (777, 83582), (851, 76314), (966, 67229), (1058, 61383), (1106, 58719), (1554, 41791), (1587, 40922), (1659, 39146), (1702, 38157), (1817, 35742), (2553, 25438), (2923, 22218), (3174, 20461), (3318, 19573), (3634, 17871), (3703, 17538), (5106, 12719), (5451, 11914), (5846, 11109), (5957, 10902), (7406, 8769)]