72379132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 93094148

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 53, 68, 76, 106, 119, 133, 151, 212, 238, 266, 302, 323, 371, 476, 532, 604, 646, 742, 901, 1007, 1057, 1292, 1484, 1802, 2014, 2114, 2261, 2567, 2869, 3604, 4028, 4228, 4522, 5134, 5738, 6307, 7049, 8003, 9044, 10268, 11476, 12614, 14098, 16006, 17119, 17969, 20083, 25228, 28196, 32012, 34238, 35938, 40166, 48773, 56021, 68476, 71876, 80332, 97546, 112042, 119833, 136051, 152057, 195092, 224084, 239666, 272102, 304114, 341411, 479332, 544204, 608228, 682822, 952357, 1064399, 1365644, 1904714, 2128798, 2584969, 3809428, 4257596, 5169938, 10339876, 18094783, 36189566, 72379132]

約数ペア:

[(1, 72379132), (2, 36189566), (4, 18094783), (7, 10339876), (14, 5169938), (17, 4257596), (19, 3809428), (28, 2584969), (34, 2128798), (38, 1904714), (53, 1365644), (68, 1064399), (76, 952357), (106, 682822), (119, 608228), (133, 544204), (151, 479332), (212, 341411), (238, 304114), (266, 272102), (302, 239666), (323, 224084), (371, 195092), (476, 152057), (532, 136051), (604, 119833), (646, 112042), (742, 97546), (901, 80332), (1007, 71876), (1057, 68476), (1292, 56021), (1484, 48773), (1802, 40166), (2014, 35938), (2114, 34238), (2261, 32012), (2567, 28196), (2869, 25228), (3604, 20083), (4028, 17969), (4228, 17119), (4522, 16006), (5134, 14098), (5738, 12614), (6307, 11476), (7049, 10268), (8003, 9044)]