77581752

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 198871200

約数和(自身を除く): 121289448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 197, 244, 269, 366, 394, 488, 538, 591, 732, 788, 807, 1076, 1182, 1464, 1576, 1614, 2152, 2364, 3228, 4728, 6456, 12017, 16409, 24034, 32818, 36051, 48068, 49227, 52993, 65636, 72102, 96136, 98454, 105986, 131272, 144204, 158979, 196908, 211972, 288408, 317958, 393816, 423944, 635916, 1271832, 3232573, 6465146, 9697719, 12930292, 19395438, 25860584, 38790876, 77581752]

約数ペア:

[(1, 77581752), (2, 38790876), (3, 25860584), (4, 19395438), (6, 12930292), (8, 9697719), (12, 6465146), (24, 3232573), (61, 1271832), (122, 635916), (183, 423944), (197, 393816), (244, 317958), (269, 288408), (366, 211972), (394, 196908), (488, 158979), (538, 144204), (591, 131272), (732, 105986), (788, 98454), (807, 96136), (1076, 72102), (1182, 65636), (1464, 52993), (1576, 49227), (1614, 48068), (2152, 36051), (2364, 32818), (3228, 24034), (4728, 16409), (6456, 12017)]