73181988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 208656000

約数和(自身を除く): 135474012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 229, 269, 297, 396, 458, 538, 594, 687, 807, 916, 1076, 1188, 1374, 1614, 2061, 2421, 2519, 2748, 2959, 3228, 4122, 4842, 5038, 5918, 6183, 7263, 7557, 8244, 8877, 9684, 10076, 11836, 12366, 14526, 15114, 17754, 22671, 24732, 26631, 29052, 30228, 35508, 45342, 53262, 61601, 68013, 79893, 90684, 106524, 123202, 136026, 159786, 184803, 246404, 272052, 319572, 369606, 554409, 677611, 739212, 1108818, 1355222, 1663227, 2032833, 2217636, 2710444, 3326454, 4065666, 6098499, 6652908, 8131332, 12196998, 18295497, 24393996, 36590994, 73181988]

約数ペア:

[(1, 73181988), (2, 36590994), (3, 24393996), (4, 18295497), (6, 12196998), (9, 8131332), (11, 6652908), (12, 6098499), (18, 4065666), (22, 3326454), (27, 2710444), (33, 2217636), (36, 2032833), (44, 1663227), (54, 1355222), (66, 1108818), (99, 739212), (108, 677611), (132, 554409), (198, 369606), (229, 319572), (269, 272052), (297, 246404), (396, 184803), (458, 159786), (538, 136026), (594, 123202), (687, 106524), (807, 90684), (916, 79893), (1076, 68013), (1188, 61601), (1374, 53262), (1614, 45342), (2061, 35508), (2421, 30228), (2519, 29052), (2748, 26631), (2959, 24732), (3228, 22671), (4122, 17754), (4842, 15114), (5038, 14526), (5918, 12366), (6183, 11836), (7263, 10076), (7557, 9684), (8244, 8877)]