173684028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3739}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 477523200

約数和(自身を除く): 303839172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3739, 3871, 6636, 7478, 7742, 11217, 11613, 14956, 15484, 22434, 23226, 26173, 44868, 46452, 52346, 78519, 104692, 157038, 183211, 295381, 314076, 366422, 549633, 590762, 732844, 886143, 1099266, 1181524, 1772286, 2067667, 2198532, 3544572, 4135334, 6203001, 8270668, 12406002, 14473669, 24812004, 28947338, 43421007, 57894676, 86842014, 173684028]

約数ペア:

[(1, 173684028), (2, 86842014), (3, 57894676), (4, 43421007), (6, 28947338), (7, 24812004), (12, 14473669), (14, 12406002), (21, 8270668), (28, 6203001), (42, 4135334), (49, 3544572), (79, 2198532), (84, 2067667), (98, 1772286), (147, 1181524), (158, 1099266), (196, 886143), (237, 732844), (294, 590762), (316, 549633), (474, 366422), (553, 314076), (588, 295381), (948, 183211), (1106, 157038), (1659, 104692), (2212, 78519), (3318, 52346), (3739, 46452), (3871, 44868), (6636, 26173), (7478, 23226), (7742, 22434), (11217, 15484), (11613, 14956)]