73198580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 194482176

約数和(自身を除く): 121283596

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1087, 1295, 1820, 1924, 2174, 2405, 2590, 3367, 4348, 4810, 5180, 5435, 6734, 7609, 9620, 10870, 13468, 14131, 15218, 16835, 21740, 28262, 30436, 33670, 38045, 40219, 56524, 67340, 70655, 76090, 80438, 98917, 141310, 152180, 160876, 197834, 201095, 281533, 282620, 395668, 402190, 494585, 522847, 563066, 804380, 989170, 1045694, 1126132, 1407665, 1978340, 2091388, 2614235, 2815330, 3659929, 5228470, 5630660, 7319858, 10456940, 14639716, 18299645, 36599290, 73198580]

約数ペア:

[(1, 73198580), (2, 36599290), (4, 18299645), (5, 14639716), (7, 10456940), (10, 7319858), (13, 5630660), (14, 5228470), (20, 3659929), (26, 2815330), (28, 2614235), (35, 2091388), (37, 1978340), (52, 1407665), (65, 1126132), (70, 1045694), (74, 989170), (91, 804380), (130, 563066), (140, 522847), (148, 494585), (182, 402190), (185, 395668), (259, 282620), (260, 281533), (364, 201095), (370, 197834), (455, 160876), (481, 152180), (518, 141310), (740, 98917), (910, 80438), (962, 76090), (1036, 70655), (1087, 67340), (1295, 56524), (1820, 40219), (1924, 38045), (2174, 33670), (2405, 30436), (2590, 28262), (3367, 21740), (4348, 16835), (4810, 15218), (5180, 14131), (5435, 13468), (6734, 10870), (7609, 9620)]