29237278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 27164642

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 101, 161, 202, 203, 217, 322, 406, 434, 667, 707, 713, 899, 1334, 1414, 1426, 1798, 2323, 2929, 3131, 4646, 4669, 4991, 5858, 6262, 6293, 9338, 9982, 12586, 16261, 20503, 20677, 21917, 32522, 41006, 41354, 43834, 67367, 72013, 90799, 134734, 144026, 144739, 181598, 289478, 471569, 504091, 635593, 943138, 1008182, 1271186, 2088377, 4176754, 14618639, 29237278]

約数ペア:

[(1, 29237278), (2, 14618639), (7, 4176754), (14, 2088377), (23, 1271186), (29, 1008182), (31, 943138), (46, 635593), (58, 504091), (62, 471569), (101, 289478), (161, 181598), (202, 144739), (203, 144026), (217, 134734), (322, 90799), (406, 72013), (434, 67367), (667, 43834), (707, 41354), (713, 41006), (899, 32522), (1334, 21917), (1414, 20677), (1426, 20503), (1798, 16261), (2323, 12586), (2929, 9982), (3131, 9338), (4646, 6293), (4669, 6262), (4991, 5858)]