87318392196

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21214381}}^1$

素因数の和:21214409

約数の個数: 48

約数和(自身を含む): 237601078400

約数和(自身を除く): 150282686204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21214381, 42428762, 63643143, 84857524, 127286286, 148500667, 254572572, 297001334, 445502001, 594002668, 891004002, 1039504669, 1782008004, 2079009338, 3118514007, 4158018676, 6237028014, 7276532683, 12474056028, 14553065366, 21829598049, 29106130732, 43659196098, 87318392196]

約数ペア:

[(1, 87318392196), (2, 43659196098), (3, 29106130732), (4, 21829598049), (6, 14553065366), (7, 12474056028), (12, 7276532683), (14, 6237028014), (21, 4158018676), (28, 3118514007), (42, 2079009338), (49, 1782008004), (84, 1039504669), (98, 891004002), (147, 594002668), (196, 445502001), (294, 297001334), (343, 254572572), (588, 148500667), (686, 127286286), (1029, 84857524), (1372, 63643143), (2058, 42428762), (4116, 21214381)]