66257142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 161587200

約数和(自身を除く): 95330058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 399, 474, 553, 798, 1051, 1106, 1501, 1659, 2102, 3002, 3153, 3318, 4503, 6306, 7357, 9006, 10507, 14714, 19969, 21014, 22071, 31521, 39938, 44142, 59907, 63042, 83029, 119814, 139783, 166058, 249087, 279566, 419349, 498174, 581203, 838698, 1162406, 1577551, 1743609, 3155102, 3487218, 4732653, 9465306, 11042857, 22085714, 33128571, 66257142]

約数ペア:

[(1, 66257142), (2, 33128571), (3, 22085714), (6, 11042857), (7, 9465306), (14, 4732653), (19, 3487218), (21, 3155102), (38, 1743609), (42, 1577551), (57, 1162406), (79, 838698), (114, 581203), (133, 498174), (158, 419349), (237, 279566), (266, 249087), (399, 166058), (474, 139783), (553, 119814), (798, 83029), (1051, 63042), (1106, 59907), (1501, 44142), (1659, 39938), (2102, 31521), (3002, 22071), (3153, 21014), (3318, 19969), (4503, 14714), (6306, 10507), (7357, 9006)]